32801471984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{287813}}^1$

素因数の和:288257

約数の個数: 40

約数和(自身を含む): 67452089040

約数和(自身を除く): 34650617056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 838, 1676, 3352, 6704, 7123, 14246, 28492, 56984, 113968, 287813, 575626, 1151252, 2302504, 4605008, 4892821, 9785642, 19571284, 39142568, 78285136, 120593647, 241187294, 482374588, 964749176, 1929498352, 2050091999, 4100183998, 8200367996, 16400735992, 32801471984]

約数ペア:

[(1, 32801471984), (2, 16400735992), (4, 8200367996), (8, 4100183998), (16, 2050091999), (17, 1929498352), (34, 964749176), (68, 482374588), (136, 241187294), (272, 120593647), (419, 78285136), (838, 39142568), (1676, 19571284), (3352, 9785642), (6704, 4892821), (7123, 4605008), (14246, 2302504), (28492, 1151252), (56984, 575626), (113968, 287813)]