15673739438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1\times {\mathrm{15427}}^1$

素因数の和:17808

約数の個数: 32

約数和(自身を含む): 27749664768

約数和(自身を除く): 12075925330

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2341, 4682, 15427, 16387, 30854, 32774, 72571, 107989, 145142, 215978, 478237, 507997, 956474, 1015994, 3347659, 6695318, 36114607, 72229214, 252802249, 505604498, 1119552817, 2239105634, 7836869719, 15673739438]

約数ペア:

[(1, 15673739438), (2, 7836869719), (7, 2239105634), (14, 1119552817), (31, 505604498), (62, 252802249), (217, 72229214), (434, 36114607), (2341, 6695318), (4682, 3347659), (15427, 1015994), (16387, 956474), (30854, 507997), (32774, 478237), (72571, 215978), (107989, 145142)]