27405456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 78369984

約数和(自身を除く): 50964528

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, 1187, 1443, 1776, 1924, 2374, 2886, 3561, 3848, 4748, 5772, 7122, 7696, 9496, 11544, 14244, 15431, 18992, 23088, 28488, 30862, 43919, 46293, 56976, 61724, 87838, 92586, 123448, 131757, 175676, 185172, 246896, 263514, 351352, 370344, 527028, 570947, 702704, 740688, 1054056, 1141894, 1712841, 2108112, 2283788, 3425682, 4567576, 6851364, 9135152, 13702728, 27405456]

約数ペア:

[(1, 27405456), (2, 13702728), (3, 9135152), (4, 6851364), (6, 4567576), (8, 3425682), (12, 2283788), (13, 2108112), (16, 1712841), (24, 1141894), (26, 1054056), (37, 740688), (39, 702704), (48, 570947), (52, 527028), (74, 370344), (78, 351352), (104, 263514), (111, 246896), (148, 185172), (156, 175676), (208, 131757), (222, 123448), (296, 92586), (312, 87838), (444, 61724), (481, 56976), (592, 46293), (624, 43919), (888, 30862), (962, 28488), (1187, 23088), (1443, 18992), (1776, 15431), (1924, 14244), (2374, 11544), (2886, 9496), (3561, 7696), (3848, 7122), (4748, 5772)]