16804056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 45302400

約数和(自身を除く): 28498344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 857, 1032, 1634, 1714, 2451, 2571, 3268, 3428, 4902, 5142, 6536, 6856, 9804, 10284, 16283, 19608, 20568, 32566, 36851, 48849, 65132, 73702, 97698, 110553, 130264, 147404, 195396, 221106, 294808, 390792, 442212, 700169, 884424, 1400338, 2100507, 2800676, 4201014, 5601352, 8402028, 16804056]

約数ペア:

[(1, 16804056), (2, 8402028), (3, 5601352), (4, 4201014), (6, 2800676), (8, 2100507), (12, 1400338), (19, 884424), (24, 700169), (38, 442212), (43, 390792), (57, 294808), (76, 221106), (86, 195396), (114, 147404), (129, 130264), (152, 110553), (172, 97698), (228, 73702), (258, 65132), (344, 48849), (456, 36851), (516, 32566), (817, 20568), (857, 19608), (1032, 16283), (1634, 10284), (1714, 9804), (2451, 6856), (2571, 6536), (3268, 5142), (3428, 4902)]