28801896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22643}}^1$

素因数の和:22705

約数の個数: 32

約数和(自身を含む): 73366560

約数和(自身を除く): 44564664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22643, 45286, 67929, 90572, 135858, 181144, 271716, 543432, 1200079, 2400158, 3600237, 4800316, 7200474, 9600632, 14400948, 28801896]

約数ペア:

[(1, 28801896), (2, 14400948), (3, 9600632), (4, 7200474), (6, 4800316), (8, 3600237), (12, 2400158), (24, 1200079), (53, 543432), (106, 271716), (159, 181144), (212, 135858), (318, 90572), (424, 67929), (636, 45286), (1272, 22643)]