26366080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 64

約数和(自身を含む): 67901400

約数和(自身を除く): 41535320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3169, 4160, 6338, 8320, 12676, 15845, 25352, 31690, 41197, 50704, 63380, 82394, 101408, 126760, 164788, 202816, 205985, 253520, 329576, 405632, 411970, 507040, 659152, 823940, 1014080, 1318304, 1647880, 2028160, 2636608, 3295760, 5273216, 6591520, 13183040, 26366080]

約数ペア:

[(1, 26366080), (2, 13183040), (4, 6591520), (5, 5273216), (8, 3295760), (10, 2636608), (13, 2028160), (16, 1647880), (20, 1318304), (26, 1014080), (32, 823940), (40, 659152), (52, 507040), (64, 411970), (65, 405632), (80, 329576), (104, 253520), (128, 205985), (130, 202816), (160, 164788), (208, 126760), (260, 101408), (320, 82394), (416, 63380), (520, 50704), (640, 41197), (832, 31690), (1040, 25352), (1664, 15845), (2080, 12676), (3169, 8320), (4160, 6338)]