16305848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 33339600

約数和(自身を除く): 17033752

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1889, 2158, 3778, 4316, 7556, 8632, 15112, 24557, 49114, 98228, 156787, 196456, 313574, 627148, 1254296, 2038231, 4076462, 8152924, 16305848]

約数ペア:

[(1, 16305848), (2, 8152924), (4, 4076462), (8, 2038231), (13, 1254296), (26, 627148), (52, 313574), (83, 196456), (104, 156787), (166, 98228), (332, 49114), (664, 24557), (1079, 15112), (1889, 8632), (2158, 7556), (3778, 4316)]