17388515522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1\times {\mathrm{15259}}^1$

素因数の和:18830

約数の個数: 32

約数和(自身を含む): 31115750400

約数和(自身を除く): 13727234878

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3539, 7078, 15259, 24773, 30518, 49546, 81397, 106813, 162794, 213626, 350957, 569779, 701914, 1139558, 2456699, 4913398, 54001601, 108003202, 378011207, 756022414, 1242036823, 2484073646, 8694257761, 17388515522]

約数ペア:

[(1, 17388515522), (2, 8694257761), (7, 2484073646), (14, 1242036823), (23, 756022414), (46, 378011207), (161, 108003202), (322, 54001601), (3539, 4913398), (7078, 2456699), (15259, 1139558), (24773, 701914), (30518, 569779), (49546, 350957), (81397, 213626), (106813, 162794)]