27728688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 80

約数和(自身を含む): 79293536

約数和(自身を除く): 51564848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1201, 1443, 1776, 1924, 2402, 2886, 3603, 3848, 4804, 5772, 7206, 7696, 9608, 11544, 14412, 15613, 19216, 23088, 28824, 31226, 44437, 46839, 57648, 62452, 88874, 93678, 124904, 133311, 177748, 187356, 249808, 266622, 355496, 374712, 533244, 577681, 710992, 749424, 1066488, 1155362, 1733043, 2132976, 2310724, 3466086, 4621448, 6932172, 9242896, 13864344, 27728688]

約数ペア:

[(1, 27728688), (2, 13864344), (3, 9242896), (4, 6932172), (6, 4621448), (8, 3466086), (12, 2310724), (13, 2132976), (16, 1733043), (24, 1155362), (26, 1066488), (37, 749424), (39, 710992), (48, 577681), (52, 533244), (74, 374712), (78, 355496), (104, 266622), (111, 249808), (148, 187356), (156, 177748), (208, 133311), (222, 124904), (296, 93678), (312, 88874), (444, 62452), (481, 57648), (592, 46839), (624, 44437), (888, 31226), (962, 28824), (1201, 23088), (1443, 19216), (1776, 15613), (1924, 14412), (2402, 11544), (2886, 9608), (3603, 7696), (3848, 7206), (4804, 5772)]