28438212912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31182251}}^1$

素因数の和:31182281

約数の個数: 40

約数和(自身を含む): 77331984960

約数和(自身を除く): 48893772048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31182251, 62364502, 93546753, 124729004, 187093506, 249458008, 374187012, 498916016, 592462769, 748374024, 1184925538, 1496748048, 1777388307, 2369851076, 3554776614, 4739702152, 7109553228, 9479404304, 14219106456, 28438212912]

約数ペア:

[(1, 28438212912), (2, 14219106456), (3, 9479404304), (4, 7109553228), (6, 4739702152), (8, 3554776614), (12, 2369851076), (16, 1777388307), (19, 1496748048), (24, 1184925538), (38, 748374024), (48, 592462769), (57, 498916016), (76, 374187012), (114, 249458008), (152, 187093506), (228, 124729004), (304, 93546753), (456, 62364502), (912, 31182251)]