26747830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 49439808

約数和(自身を除く): 22691978

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 355, 373, 505, 710, 746, 1010, 1865, 3730, 7171, 14342, 26483, 35855, 37673, 52966, 71710, 75346, 132415, 188365, 264830, 376730, 2674783, 5349566, 13373915, 26747830]

約数ペア:

[(1, 26747830), (2, 13373915), (5, 5349566), (10, 2674783), (71, 376730), (101, 264830), (142, 188365), (202, 132415), (355, 75346), (373, 71710), (505, 52966), (710, 37673), (746, 35855), (1010, 26483), (1865, 14342), (3730, 7171)]