21464736

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6043}}^1$

素因数の和:6093

約数の個数: 48

約数和(自身を含む): 57877344

約数和(自身を除く): 36412608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 6043, 12086, 18129, 24172, 36258, 48344, 72516, 96688, 145032, 193376, 223591, 290064, 447182, 580128, 670773, 894364, 1341546, 1788728, 2683092, 3577456, 5366184, 7154912, 10732368, 21464736]

約数ペア:

[(1, 21464736), (2, 10732368), (3, 7154912), (4, 5366184), (6, 3577456), (8, 2683092), (12, 1788728), (16, 1341546), (24, 894364), (32, 670773), (37, 580128), (48, 447182), (74, 290064), (96, 223591), (111, 193376), (148, 145032), (222, 96688), (296, 72516), (444, 48344), (592, 36258), (888, 24172), (1184, 18129), (1776, 12086), (3552, 6043)]