28336752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10390

約数の個数: 60

約数和(自身を含む): 83485480

約数和(自身を除く): 55148728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10357, 20714, 31071, 41428, 62142, 82856, 93213, 124284, 165712, 186426, 196783, 248568, 372852, 393566, 497136, 590349, 745704, 787132, 1180698, 1491408, 1574264, 1771047, 2361396, 3148528, 3542094, 4722792, 7084188, 9445584, 14168376, 28336752]

約数ペア:

[(1, 28336752), (2, 14168376), (3, 9445584), (4, 7084188), (6, 4722792), (8, 3542094), (9, 3148528), (12, 2361396), (16, 1771047), (18, 1574264), (19, 1491408), (24, 1180698), (36, 787132), (38, 745704), (48, 590349), (57, 497136), (72, 393566), (76, 372852), (114, 248568), (144, 196783), (152, 186426), (171, 165712), (228, 124284), (304, 93213), (342, 82856), (456, 62142), (684, 41428), (912, 31071), (1368, 20714), (2736, 10357)]