28903512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 81874800

約数和(自身を除く): 52971288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 121, 132, 148, 222, 242, 264, 269, 296, 363, 407, 444, 484, 538, 726, 807, 814, 888, 968, 1076, 1221, 1452, 1614, 1628, 2152, 2442, 2904, 2959, 3228, 3256, 4477, 4884, 5918, 6456, 8877, 8954, 9768, 9953, 11836, 13431, 17754, 17908, 19906, 23672, 26862, 29859, 32549, 35508, 35816, 39812, 53724, 59718, 65098, 71016, 79624, 97647, 107448, 109483, 119436, 130196, 195294, 218966, 238872, 260392, 328449, 390588, 437932, 656898, 781176, 875864, 1204313, 1313796, 2408626, 2627592, 3612939, 4817252, 7225878, 9634504, 14451756, 28903512]

約数ペア:

[(1, 28903512), (2, 14451756), (3, 9634504), (4, 7225878), (6, 4817252), (8, 3612939), (11, 2627592), (12, 2408626), (22, 1313796), (24, 1204313), (33, 875864), (37, 781176), (44, 656898), (66, 437932), (74, 390588), (88, 328449), (111, 260392), (121, 238872), (132, 218966), (148, 195294), (222, 130196), (242, 119436), (264, 109483), (269, 107448), (296, 97647), (363, 79624), (407, 71016), (444, 65098), (484, 59718), (538, 53724), (726, 39812), (807, 35816), (814, 35508), (888, 32549), (968, 29859), (1076, 26862), (1221, 23672), (1452, 19906), (1614, 17908), (1628, 17754), (2152, 13431), (2442, 11836), (2904, 9953), (2959, 9768), (3228, 8954), (3256, 8877), (4477, 6456), (4884, 5918)]