15984752

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 36883056

約数和(自身を除く): 20898304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 59, 82, 112, 118, 164, 236, 287, 328, 413, 472, 574, 656, 826, 944, 1148, 1652, 2296, 2419, 3304, 3481, 4592, 4838, 6608, 6962, 9676, 13924, 16933, 19352, 24367, 27848, 33866, 38704, 48734, 55696, 67732, 97468, 135464, 142721, 194936, 270928, 285442, 389872, 570884, 999047, 1141768, 1998094, 2283536, 3996188, 7992376, 15984752]

約数ペア:

[(1, 15984752), (2, 7992376), (4, 3996188), (7, 2283536), (8, 1998094), (14, 1141768), (16, 999047), (28, 570884), (41, 389872), (56, 285442), (59, 270928), (82, 194936), (112, 142721), (118, 135464), (164, 97468), (236, 67732), (287, 55696), (328, 48734), (413, 38704), (472, 33866), (574, 27848), (656, 24367), (826, 19352), (944, 16933), (1148, 13924), (1652, 9676), (2296, 6962), (2419, 6608), (3304, 4838), (3481, 4592)]