25613848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6007}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 52990560

約数和(自身を除く): 27376712

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6007, 12014, 24028, 48056, 78091, 156182, 246287, 312364, 492574, 624728, 985148, 1970296, 3201731, 6403462, 12806924, 25613848]

約数ペア:

[(1, 25613848), (2, 12806924), (4, 6403462), (8, 3201731), (13, 1970296), (26, 985148), (41, 624728), (52, 492574), (82, 312364), (104, 246287), (164, 156182), (328, 78091), (533, 48056), (1066, 24028), (2132, 12014), (4264, 6007)]