16175156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 15576844

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 164, 179, 358, 551, 716, 779, 1102, 1189, 1558, 2204, 2378, 3116, 3401, 4756, 5191, 6802, 7339, 10382, 13604, 14678, 20764, 22591, 29356, 45182, 90364, 98629, 139441, 197258, 212831, 278882, 394516, 425662, 557764, 851324, 4043789, 8087578, 16175156]

約数ペア:

[(1, 16175156), (2, 8087578), (4, 4043789), (19, 851324), (29, 557764), (38, 425662), (41, 394516), (58, 278882), (76, 212831), (82, 197258), (116, 139441), (164, 98629), (179, 90364), (358, 45182), (551, 29356), (716, 22591), (779, 20764), (1102, 14678), (1189, 13604), (1558, 10382), (2204, 7339), (2378, 6802), (3116, 5191), (3401, 4756)]