25749728

素因数分解:

$2^5\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 36

約数和(自身を含む): 51739128

約数和(自身を除く): 25989400

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 151, 292, 302, 584, 604, 1168, 1208, 2336, 2416, 4832, 5329, 10658, 11023, 21316, 22046, 42632, 44092, 85264, 88184, 170528, 176368, 352736, 804679, 1609358, 3218716, 6437432, 12874864, 25749728]

約数ペア:

[(1, 25749728), (2, 12874864), (4, 6437432), (8, 3218716), (16, 1609358), (32, 804679), (73, 352736), (146, 176368), (151, 170528), (292, 88184), (302, 85264), (584, 44092), (604, 42632), (1168, 22046), (1208, 21316), (2336, 11023), (2416, 10658), (4832, 5329)]