19477056

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1739

約数の個数: 56

約数和(自身を含む): 52409344

約数和(自身を除く): 32932288

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, 1663, 1952, 2928, 3326, 3904, 4989, 5856, 6652, 9978, 11712, 13304, 19956, 26608, 39912, 53216, 79824, 101443, 106432, 159648, 202886, 304329, 319296, 405772, 608658, 811544, 1217316, 1623088, 2434632, 3246176, 4869264, 6492352, 9738528, 19477056]

約数ペア:

[(1, 19477056), (2, 9738528), (3, 6492352), (4, 4869264), (6, 3246176), (8, 2434632), (12, 1623088), (16, 1217316), (24, 811544), (32, 608658), (48, 405772), (61, 319296), (64, 304329), (96, 202886), (122, 159648), (183, 106432), (192, 101443), (244, 79824), (366, 53216), (488, 39912), (732, 26608), (976, 19956), (1464, 13304), (1663, 11712), (1952, 9978), (2928, 6652), (3326, 5856), (3904, 4989)]