15694404128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{35491}}^1$

素因数の和:36577

約数の個数: 48

約数和(自身を含む): 33307396416

約数和(自身を除く): 17612992288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1063, 2126, 4252, 8504, 13819, 17008, 27638, 34016, 35491, 55276, 70982, 110552, 141964, 221104, 283928, 442208, 461383, 567856, 922766, 1135712, 1845532, 3691064, 7382128, 14764256, 37726933, 75453866, 150907732, 301815464, 490450129, 603630928, 980900258, 1207261856, 1961800516, 3923601032, 7847202064, 15694404128]

約数ペア:

[(1, 15694404128), (2, 7847202064), (4, 3923601032), (8, 1961800516), (13, 1207261856), (16, 980900258), (26, 603630928), (32, 490450129), (52, 301815464), (104, 150907732), (208, 75453866), (416, 37726933), (1063, 14764256), (2126, 7382128), (4252, 3691064), (8504, 1845532), (13819, 1135712), (17008, 922766), (27638, 567856), (34016, 461383), (35491, 442208), (55276, 283928), (70982, 221104), (110552, 141964)]