19552448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18000

約数の個数: 28

約数和(自身を含む): 41083992

約数和(自身を除く): 21531544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17971, 35942, 71884, 143768, 287536, 305507, 575072, 611014, 1150144, 1222028, 2444056, 4888112, 9776224, 19552448]

約数ペア:

[(1, 19552448), (2, 9776224), (4, 4888112), (8, 2444056), (16, 1222028), (17, 1150144), (32, 611014), (34, 575072), (64, 305507), (68, 287536), (136, 143768), (272, 71884), (544, 35942), (1088, 17971)]