11859848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 29877120

約数和(自身を除く): 18017272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1481, 2002, 2962, 4004, 5924, 8008, 10367, 11848, 16291, 19253, 20734, 32582, 38506, 41468, 65164, 77012, 82936, 114037, 130328, 134771, 154024, 211783, 228074, 269542, 423566, 456148, 539084, 847132, 912296, 1078168, 1482481, 1694264, 2964962, 5929924, 11859848]

約数ペア:

[(1, 11859848), (2, 5929924), (4, 2964962), (7, 1694264), (8, 1482481), (11, 1078168), (13, 912296), (14, 847132), (22, 539084), (26, 456148), (28, 423566), (44, 269542), (52, 228074), (56, 211783), (77, 154024), (88, 134771), (91, 130328), (104, 114037), (143, 82936), (154, 77012), (182, 65164), (286, 41468), (308, 38506), (364, 32582), (572, 20734), (616, 19253), (728, 16291), (1001, 11848), (1144, 10367), (1481, 8008), (2002, 5924), (2962, 4004)]