20430528

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1209

約数の個数: 56

約数和(自身を含む): 54662832

約数和(自身を除く): 34232304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1097, 1164, 1552, 2194, 2328, 3104, 3291, 4388, 4656, 6208, 6582, 8776, 9312, 13164, 17552, 18624, 26328, 35104, 52656, 70208, 105312, 106409, 210624, 212818, 319227, 425636, 638454, 851272, 1276908, 1702544, 2553816, 3405088, 5107632, 6810176, 10215264, 20430528]

約数ペア:

[(1, 20430528), (2, 10215264), (3, 6810176), (4, 5107632), (6, 3405088), (8, 2553816), (12, 1702544), (16, 1276908), (24, 851272), (32, 638454), (48, 425636), (64, 319227), (96, 212818), (97, 210624), (192, 106409), (194, 105312), (291, 70208), (388, 52656), (582, 35104), (776, 26328), (1097, 18624), (1164, 17552), (1552, 13164), (2194, 9312), (2328, 8776), (3104, 6582), (3291, 6208), (4388, 4656)]