15696876908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{2113}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 28639457280

約数和(自身を除く): 12942580372

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 431, 556, 862, 1724, 2113, 4226, 4309, 8452, 8618, 13361, 17236, 26722, 53444, 59909, 65503, 119818, 131006, 239636, 262012, 293707, 587414, 910703, 1174828, 1821406, 1857179, 3642812, 3714358, 7428716, 9104917, 18209834, 28231793, 36419668, 56463586, 112927172, 126587717, 253175434, 506350868, 3924219227, 7848438454, 15696876908]

約数ペア:

[(1, 15696876908), (2, 7848438454), (4, 3924219227), (31, 506350868), (62, 253175434), (124, 126587717), (139, 112927172), (278, 56463586), (431, 36419668), (556, 28231793), (862, 18209834), (1724, 9104917), (2113, 7428716), (4226, 3714358), (4309, 3642812), (8452, 1857179), (8618, 1821406), (13361, 1174828), (17236, 910703), (26722, 587414), (53444, 293707), (59909, 262012), (65503, 239636), (119818, 131006)]