7956832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 17442432

約数和(自身を除く): 9485600

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 617, 806, 992, 1234, 1612, 2468, 3224, 4936, 6448, 8021, 9872, 12896, 16042, 19127, 19744, 32084, 38254, 64168, 76508, 128336, 153016, 248651, 256672, 306032, 497302, 612064, 994604, 1989208, 3978416, 7956832]

約数ペア:

[(1, 7956832), (2, 3978416), (4, 1989208), (8, 994604), (13, 612064), (16, 497302), (26, 306032), (31, 256672), (32, 248651), (52, 153016), (62, 128336), (104, 76508), (124, 64168), (208, 38254), (248, 32084), (403, 19744), (416, 19127), (496, 16042), (617, 12896), (806, 9872), (992, 8021), (1234, 6448), (1612, 4936), (2468, 3224)]