12942192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 36783360

約数和(自身を除く): 23841168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 617, 874, 912, 1104, 1234, 1311, 1748, 1851, 2468, 2622, 3496, 3702, 4936, 5244, 6992, 7404, 9872, 10488, 11723, 14191, 14808, 20976, 23446, 28382, 29616, 35169, 42573, 46892, 56764, 70338, 85146, 93784, 113528, 140676, 170292, 187568, 227056, 269629, 281352, 340584, 539258, 562704, 681168, 808887, 1078516, 1617774, 2157032, 3235548, 4314064, 6471096, 12942192]

約数ペア:

[(1, 12942192), (2, 6471096), (3, 4314064), (4, 3235548), (6, 2157032), (8, 1617774), (12, 1078516), (16, 808887), (19, 681168), (23, 562704), (24, 539258), (38, 340584), (46, 281352), (48, 269629), (57, 227056), (69, 187568), (76, 170292), (92, 140676), (114, 113528), (138, 93784), (152, 85146), (184, 70338), (228, 56764), (276, 46892), (304, 42573), (368, 35169), (437, 29616), (456, 28382), (552, 23446), (617, 20976), (874, 14808), (912, 14191), (1104, 11723), (1234, 10488), (1311, 9872), (1748, 7404), (1851, 6992), (2468, 5244), (2622, 4936), (3496, 3702)]