15697632884

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{15889}}^1\times {\mathrm{4049}}^1$

素因数の和:20003

約数の個数: 24

約数和(自身を含む): 27929853000

約数和(自身を除く): 12232220116

約数列:

[1, 2, 4, 61, 122, 244, 4049, 8098, 15889, 16196, 31778, 63556, 246989, 493978, 969229, 987956, 1938458, 3876916, 64334561, 128669122, 257338244, 3924408221, 7848816442, 15697632884]

約数ペア:

[(1, 15697632884), (2, 7848816442), (4, 3924408221), (61, 257338244), (122, 128669122), (244, 64334561), (4049, 3876916), (8098, 1938458), (15889, 987956), (16196, 969229), (31778, 493978), (63556, 246989)]