15678950434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{28069}}^1$

素因数の和:30442

約数の個数: 32

約数和(自身を含む): 28472411520

約数和(自身を除く): 12793461086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2347, 4694, 16429, 28069, 32858, 39899, 56138, 79798, 196483, 279293, 392966, 477173, 558586, 954346, 3340211, 6680422, 65877943, 131755886, 461145601, 922291202, 1119925031, 2239850062, 7839475217, 15678950434]

約数ペア:

[(1, 15678950434), (2, 7839475217), (7, 2239850062), (14, 1119925031), (17, 922291202), (34, 461145601), (119, 131755886), (238, 65877943), (2347, 6680422), (4694, 3340211), (16429, 954346), (28069, 558586), (32858, 477173), (39899, 392966), (56138, 279293), (79798, 196483)]