27261156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4723}}^1$

素因数の和:4780

約数の個数: 48

約数和(自身を含む): 70368704

約数和(自身を除く): 43107548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4723, 5772, 9446, 14169, 18892, 28338, 56676, 61399, 122798, 174751, 184197, 245596, 349502, 368394, 524253, 699004, 736788, 1048506, 2097012, 2271763, 4543526, 6815289, 9087052, 13630578, 27261156]

約数ペア:

[(1, 27261156), (2, 13630578), (3, 9087052), (4, 6815289), (6, 4543526), (12, 2271763), (13, 2097012), (26, 1048506), (37, 736788), (39, 699004), (52, 524253), (74, 368394), (78, 349502), (111, 245596), (148, 184197), (156, 174751), (222, 122798), (444, 61399), (481, 56676), (962, 28338), (1443, 18892), (1924, 14169), (2886, 9446), (4723, 5772)]