16384188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 41806800

約数和(自身を除く): 25422612

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 89, 92, 116, 138, 174, 178, 267, 276, 348, 356, 529, 534, 667, 1058, 1068, 1334, 1587, 2001, 2047, 2116, 2581, 2668, 3174, 4002, 4094, 5162, 6141, 6348, 7743, 8004, 8188, 10324, 12282, 15341, 15486, 24564, 30682, 30972, 46023, 47081, 59363, 61364, 92046, 94162, 118726, 141243, 178089, 184092, 188324, 237452, 282486, 356178, 564972, 712356, 1365349, 2730698, 4096047, 5461396, 8192094, 16384188]

約数ペア:

[(1, 16384188), (2, 8192094), (3, 5461396), (4, 4096047), (6, 2730698), (12, 1365349), (23, 712356), (29, 564972), (46, 356178), (58, 282486), (69, 237452), (87, 188324), (89, 184092), (92, 178089), (116, 141243), (138, 118726), (174, 94162), (178, 92046), (267, 61364), (276, 59363), (348, 47081), (356, 46023), (529, 30972), (534, 30682), (667, 24564), (1058, 15486), (1068, 15341), (1334, 12282), (1587, 10324), (2001, 8188), (2047, 8004), (2116, 7743), (2581, 6348), (2668, 6141), (3174, 5162), (4002, 4094)]