23451376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 50524544

約数和(自身を除く): 27073168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3637, 6448, 7274, 14548, 29096, 47281, 58192, 94562, 112747, 189124, 225494, 378248, 450988, 756496, 901976, 1465711, 1803952, 2931422, 5862844, 11725688, 23451376]

約数ペア:

[(1, 23451376), (2, 11725688), (4, 5862844), (8, 2931422), (13, 1803952), (16, 1465711), (26, 901976), (31, 756496), (52, 450988), (62, 378248), (104, 225494), (124, 189124), (208, 112747), (248, 94562), (403, 58192), (496, 47281), (806, 29096), (1612, 14548), (3224, 7274), (3637, 6448)]