19672248

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2917}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 49372560

約数和(自身を除く): 29700312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 2917, 3372, 5834, 6744, 8751, 11668, 17502, 23336, 35004, 70008, 819677, 1639354, 2459031, 3278708, 4918062, 6557416, 9836124, 19672248]

約数ペア:

[(1, 19672248), (2, 9836124), (3, 6557416), (4, 4918062), (6, 3278708), (8, 2459031), (12, 1639354), (24, 819677), (281, 70008), (562, 35004), (843, 23336), (1124, 17502), (1686, 11668), (2248, 8751), (2917, 6744), (3372, 5834)]