27855528

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 44461272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 359, 366, 424, 488, 636, 718, 732, 1077, 1272, 1436, 1464, 2154, 2872, 3233, 4308, 6466, 8616, 9699, 12932, 19027, 19398, 21899, 25864, 38054, 38796, 43798, 57081, 65697, 76108, 77592, 87596, 114162, 131394, 152216, 175192, 228324, 262788, 456648, 525576, 1160647, 2321294, 3481941, 4642588, 6963882, 9285176, 13927764, 27855528]

約数ペア:

[(1, 27855528), (2, 13927764), (3, 9285176), (4, 6963882), (6, 4642588), (8, 3481941), (12, 2321294), (24, 1160647), (53, 525576), (61, 456648), (106, 262788), (122, 228324), (159, 175192), (183, 152216), (212, 131394), (244, 114162), (318, 87596), (359, 77592), (366, 76108), (424, 65697), (488, 57081), (636, 43798), (718, 38796), (732, 38054), (1077, 25864), (1272, 21899), (1436, 19398), (1464, 19027), (2154, 12932), (2872, 9699), (3233, 8616), (4308, 6466)]