28948464

素因数分解:

$2^4\times 3^2\times {\mathrm{201031}}^1$

素因数の和:201045

約数の個数: 30

約数和(自身を含む): 81015896

約数和(自身を除く): 52067432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201031, 402062, 603093, 804124, 1206186, 1608248, 1809279, 2412372, 3216496, 3618558, 4824744, 7237116, 9649488, 14474232, 28948464]

約数ペア:

[(1, 28948464), (2, 14474232), (3, 9649488), (4, 7237116), (6, 4824744), (8, 3618558), (9, 3216496), (12, 2412372), (16, 1809279), (18, 1608248), (24, 1206186), (36, 804124), (48, 603093), (72, 402062), (144, 201031)]