26508744

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 72032220

約数和(自身を除く): 45523476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 661, 1114, 1322, 1671, 1983, 2228, 2644, 3342, 3966, 4456, 5013, 5288, 5949, 6684, 7932, 10026, 11898, 13368, 15864, 20052, 23796, 40104, 47592, 368177, 736354, 1104531, 1472708, 2209062, 2945416, 3313593, 4418124, 6627186, 8836248, 13254372, 26508744]

約数ペア:

[(1, 26508744), (2, 13254372), (3, 8836248), (4, 6627186), (6, 4418124), (8, 3313593), (9, 2945416), (12, 2209062), (18, 1472708), (24, 1104531), (36, 736354), (72, 368177), (557, 47592), (661, 40104), (1114, 23796), (1322, 20052), (1671, 15864), (1983, 13368), (2228, 11898), (2644, 10026), (3342, 7932), (3966, 6684), (4456, 5949), (5013, 5288)]