9855376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 21293280

約数和(自身を除く): 11437904

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1907, 2584, 3814, 5168, 7628, 15256, 30512, 32419, 36233, 64838, 72466, 129676, 144932, 259352, 289864, 518704, 579728, 615961, 1231922, 2463844, 4927688, 9855376]

約数ペア:

[(1, 9855376), (2, 4927688), (4, 2463844), (8, 1231922), (16, 615961), (17, 579728), (19, 518704), (34, 289864), (38, 259352), (68, 144932), (76, 129676), (136, 72466), (152, 64838), (272, 36233), (304, 32419), (323, 30512), (646, 15256), (1292, 7628), (1907, 5168), (2584, 3814)]