24697760

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 58768416

約数和(自身を除く): 34070656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 947, 1304, 1630, 1894, 2608, 3260, 3788, 4735, 5216, 6520, 7576, 9470, 13040, 15152, 18940, 26080, 30304, 37880, 75760, 151520, 154361, 308722, 617444, 771805, 1234888, 1543610, 2469776, 3087220, 4939552, 6174440, 12348880, 24697760]

約数ペア:

[(1, 24697760), (2, 12348880), (4, 6174440), (5, 4939552), (8, 3087220), (10, 2469776), (16, 1543610), (20, 1234888), (32, 771805), (40, 617444), (80, 308722), (160, 154361), (163, 151520), (326, 75760), (652, 37880), (815, 30304), (947, 26080), (1304, 18940), (1630, 15152), (1894, 13040), (2608, 9470), (3260, 7576), (3788, 6520), (4735, 5216)]