16851042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 25920414

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 101, 117, 138, 186, 202, 207, 234, 279, 299, 303, 403, 414, 558, 598, 606, 713, 806, 897, 909, 1209, 1313, 1426, 1794, 1818, 2139, 2323, 2418, 2626, 2691, 3131, 3627, 3939, 4278, 4646, 5382, 6262, 6417, 6969, 7254, 7878, 9269, 9393, 11817, 12834, 13938, 18538, 18786, 20907, 23634, 27807, 28179, 30199, 40703, 41814, 55614, 56358, 60398, 72013, 81406, 83421, 90597, 122109, 144026, 166842, 181194, 216039, 244218, 271791, 366327, 432078, 543582, 648117, 732654, 936169, 1296234, 1872338, 2808507, 5617014, 8425521, 16851042]

約数ペア:

[(1, 16851042), (2, 8425521), (3, 5617014), (6, 2808507), (9, 1872338), (13, 1296234), (18, 936169), (23, 732654), (26, 648117), (31, 543582), (39, 432078), (46, 366327), (62, 271791), (69, 244218), (78, 216039), (93, 181194), (101, 166842), (117, 144026), (138, 122109), (186, 90597), (202, 83421), (207, 81406), (234, 72013), (279, 60398), (299, 56358), (303, 55614), (403, 41814), (414, 40703), (558, 30199), (598, 28179), (606, 27807), (713, 23634), (806, 20907), (897, 18786), (909, 18538), (1209, 13938), (1313, 12834), (1426, 11817), (1794, 9393), (1818, 9269), (2139, 7878), (2323, 7254), (2418, 6969), (2626, 6417), (2691, 6262), (3131, 5382), (3627, 4646), (3939, 4278)]