8331088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 17309160

約数和(自身を除く): 8978072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 281, 436, 562, 872, 1124, 1744, 1853, 2248, 3706, 4496, 4777, 7412, 9554, 14824, 19108, 29648, 30629, 38216, 61258, 76432, 122516, 245032, 490064, 520693, 1041386, 2082772, 4165544, 8331088]

約数ペア:

[(1, 8331088), (2, 4165544), (4, 2082772), (8, 1041386), (16, 520693), (17, 490064), (34, 245032), (68, 122516), (109, 76432), (136, 61258), (218, 38216), (272, 30629), (281, 29648), (436, 19108), (562, 14824), (872, 9554), (1124, 7412), (1744, 4777), (1853, 4496), (2248, 3706)]