15914652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 42601776

約数和(自身を除く): 26687124

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 353, 442, 578, 663, 706, 867, 884, 1059, 1156, 1326, 1412, 1734, 2118, 2652, 3468, 3757, 4236, 4589, 6001, 7514, 9178, 11271, 12002, 13767, 15028, 18003, 18356, 22542, 24004, 27534, 36006, 45084, 55068, 72012, 78013, 102017, 156026, 204034, 234039, 306051, 312052, 408068, 468078, 612102, 936156, 1224204, 1326221, 2652442, 3978663, 5304884, 7957326, 15914652]

約数ペア:

[(1, 15914652), (2, 7957326), (3, 5304884), (4, 3978663), (6, 2652442), (12, 1326221), (13, 1224204), (17, 936156), (26, 612102), (34, 468078), (39, 408068), (51, 312052), (52, 306051), (68, 234039), (78, 204034), (102, 156026), (156, 102017), (204, 78013), (221, 72012), (289, 55068), (353, 45084), (442, 36006), (578, 27534), (663, 24004), (706, 22542), (867, 18356), (884, 18003), (1059, 15028), (1156, 13767), (1326, 12002), (1412, 11271), (1734, 9178), (2118, 7514), (2652, 6001), (3468, 4589), (3757, 4236)]