9443408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 19977888

約数和(自身を除く): 10534480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 547, 664, 1079, 1094, 1328, 2158, 2188, 4316, 4376, 7111, 8632, 8752, 14222, 17264, 28444, 45401, 56888, 90802, 113776, 181604, 363208, 590213, 726416, 1180426, 2360852, 4721704, 9443408]

約数ペア:

[(1, 9443408), (2, 4721704), (4, 2360852), (8, 1180426), (13, 726416), (16, 590213), (26, 363208), (52, 181604), (83, 113776), (104, 90802), (166, 56888), (208, 45401), (332, 28444), (547, 17264), (664, 14222), (1079, 8752), (1094, 8632), (1328, 7111), (2158, 4376), (2188, 4316)]