28589682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 67060224

約数和(自身を除く): 38470542

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 166, 187, 249, 307, 374, 498, 561, 614, 913, 921, 1122, 1411, 1826, 1842, 2739, 2822, 3377, 4233, 5219, 5478, 6754, 8466, 10131, 10438, 15521, 15657, 20262, 25481, 31042, 31314, 46563, 50962, 57409, 76443, 93126, 114818, 152886, 172227, 280291, 344454, 433177, 560582, 840873, 866354, 1299531, 1681746, 2599062, 4764947, 9529894, 14294841, 28589682]

約数ペア:

[(1, 28589682), (2, 14294841), (3, 9529894), (6, 4764947), (11, 2599062), (17, 1681746), (22, 1299531), (33, 866354), (34, 840873), (51, 560582), (66, 433177), (83, 344454), (102, 280291), (166, 172227), (187, 152886), (249, 114818), (307, 93126), (374, 76443), (498, 57409), (561, 50962), (614, 46563), (913, 31314), (921, 31042), (1122, 25481), (1411, 20262), (1826, 15657), (1842, 15521), (2739, 10438), (2822, 10131), (3377, 8466), (4233, 6754), (5219, 5478)]