27885236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27272524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 191, 226, 323, 382, 452, 646, 764, 1292, 1921, 2147, 3247, 3629, 3842, 4294, 6494, 7258, 7684, 8588, 12988, 14516, 21583, 36499, 43166, 61693, 72998, 86332, 123386, 145996, 246772, 366911, 410077, 733822, 820154, 1467644, 1640308, 6971309, 13942618, 27885236]

約数ペア:

[(1, 27885236), (2, 13942618), (4, 6971309), (17, 1640308), (19, 1467644), (34, 820154), (38, 733822), (68, 410077), (76, 366911), (113, 246772), (191, 145996), (226, 123386), (323, 86332), (382, 72998), (452, 61693), (646, 43166), (764, 36499), (1292, 21583), (1921, 14516), (2147, 12988), (3247, 8588), (3629, 7684), (3842, 7258), (4294, 6494)]