17388904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 35700840

約数和(自身を除く): 18311936

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2741, 3172, 5482, 6344, 10964, 21928, 35633, 71266, 142532, 167201, 285064, 334402, 668804, 1337608, 2173613, 4347226, 8694452, 17388904]

約数ペア:

[(1, 17388904), (2, 8694452), (4, 4347226), (8, 2173613), (13, 1337608), (26, 668804), (52, 334402), (61, 285064), (104, 167201), (122, 142532), (244, 71266), (488, 35633), (793, 21928), (1586, 10964), (2741, 6344), (3172, 5482)]