28026816

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2469

約数の個数: 56

約数和(自身を含む): 75401424

約数和(自身を除く): 47374608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2393, 2928, 3904, 4786, 5856, 7179, 9572, 11712, 14358, 19144, 28716, 38288, 57432, 76576, 114864, 145973, 153152, 229728, 291946, 437919, 459456, 583892, 875838, 1167784, 1751676, 2335568, 3503352, 4671136, 7006704, 9342272, 14013408, 28026816]

約数ペア:

[(1, 28026816), (2, 14013408), (3, 9342272), (4, 7006704), (6, 4671136), (8, 3503352), (12, 2335568), (16, 1751676), (24, 1167784), (32, 875838), (48, 583892), (61, 459456), (64, 437919), (96, 291946), (122, 229728), (183, 153152), (192, 145973), (244, 114864), (366, 76576), (488, 57432), (732, 38288), (976, 28716), (1464, 19144), (1952, 14358), (2393, 11712), (2928, 9572), (3904, 7179), (4786, 5856)]