19944048

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3801

約数の個数: 40

約数和(自身を含む): 51992208

約数和(自身を除く): 32048160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3677, 5424, 7354, 11031, 14708, 22062, 29416, 44124, 58832, 88248, 176496, 415501, 831002, 1246503, 1662004, 2493006, 3324008, 4986012, 6648016, 9972024, 19944048]

約数ペア:

[(1, 19944048), (2, 9972024), (3, 6648016), (4, 4986012), (6, 3324008), (8, 2493006), (12, 1662004), (16, 1246503), (24, 831002), (48, 415501), (113, 176496), (226, 88248), (339, 58832), (452, 44124), (678, 29416), (904, 22062), (1356, 14708), (1808, 11031), (2712, 7354), (3677, 5424)]