23431144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 48276000

約数和(自身を除く): 24844856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1787, 3278, 3574, 6556, 7148, 13112, 14296, 19657, 39314, 78628, 157256, 266263, 532526, 1065052, 2130104, 2928893, 5857786, 11715572, 23431144]

約数ペア:

[(1, 23431144), (2, 11715572), (4, 5857786), (8, 2928893), (11, 2130104), (22, 1065052), (44, 532526), (88, 266263), (149, 157256), (298, 78628), (596, 39314), (1192, 19657), (1639, 14296), (1787, 13112), (3278, 7148), (3574, 6556)]