28951624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 59713920

約数和(自身を除く): 30762296

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 5923, 11846, 23692, 47384, 76999, 153998, 278381, 307996, 556762, 615992, 1113524, 2227048, 3618953, 7237906, 14475812, 28951624]

約数ペア:

[(1, 28951624), (2, 14475812), (4, 7237906), (8, 3618953), (13, 2227048), (26, 1113524), (47, 615992), (52, 556762), (94, 307996), (104, 278381), (188, 153998), (376, 76999), (611, 47384), (1222, 23692), (2444, 11846), (4888, 5923)]