15694536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 48988800

約数和(自身を除く): 33294264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 269, 286, 312, 374, 408, 429, 442, 538, 561, 572, 663, 748, 807, 858, 884, 1076, 1122, 1144, 1326, 1496, 1614, 1716, 1768, 2152, 2244, 2431, 2652, 2959, 3228, 3432, 3497, 4488, 4573, 4862, 5304, 5918, 6456, 6994, 7293, 8877, 9146, 9724, 10491, 11836, 13719, 13988, 14586, 17754, 18292, 19448, 20982, 23672, 27438, 27976, 29172, 35508, 36584, 38467, 41964, 50303, 54876, 58344, 59449, 71016, 76934, 83928, 100606, 109752, 115401, 118898, 150909, 153868, 178347, 201212, 230802, 237796, 301818, 307736, 356694, 402424, 461604, 475592, 603636, 653939, 713388, 923208, 1207272, 1307878, 1426776, 1961817, 2615756, 3923634, 5231512, 7847268, 15694536]

約数ペア:

[(1, 15694536), (2, 7847268), (3, 5231512), (4, 3923634), (6, 2615756), (8, 1961817), (11, 1426776), (12, 1307878), (13, 1207272), (17, 923208), (22, 713388), (24, 653939), (26, 603636), (33, 475592), (34, 461604), (39, 402424), (44, 356694), (51, 307736), (52, 301818), (66, 237796), (68, 230802), (78, 201212), (88, 178347), (102, 153868), (104, 150909), (132, 118898), (136, 115401), (143, 109752), (156, 100606), (187, 83928), (204, 76934), (221, 71016), (264, 59449), (269, 58344), (286, 54876), (312, 50303), (374, 41964), (408, 38467), (429, 36584), (442, 35508), (538, 29172), (561, 27976), (572, 27438), (663, 23672), (748, 20982), (807, 19448), (858, 18292), (884, 17754), (1076, 14586), (1122, 13988), (1144, 13719), (1326, 11836), (1496, 10491), (1614, 9724), (1716, 9146), (1768, 8877), (2152, 7293), (2244, 6994), (2431, 6456), (2652, 5918), (2959, 5304), (3228, 4862), (3432, 4573), (3497, 4488)]