18402792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40357}}^1$

素因数の和:40385

約数の個数: 32

約数和(自身を含む): 48429600

約数和(自身を除く): 30026808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40357, 80714, 121071, 161428, 242142, 322856, 484284, 766783, 968568, 1533566, 2300349, 3067132, 4600698, 6134264, 9201396, 18402792]

約数ペア:

[(1, 18402792), (2, 9201396), (3, 6134264), (4, 4600698), (6, 3067132), (8, 2300349), (12, 1533566), (19, 968568), (24, 766783), (38, 484284), (57, 322856), (76, 242142), (114, 161428), (152, 121071), (228, 80714), (456, 40357)]