15596812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 34513920

約数和(自身を除く): 18917108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 641, 869, 1106, 1282, 1738, 2212, 2564, 3476, 4487, 6083, 7051, 8974, 12166, 14102, 17948, 24332, 28204, 49357, 50639, 98714, 101278, 197428, 202556, 354473, 557029, 708946, 1114058, 1417892, 2228116, 3899203, 7798406, 15596812]

約数ペア:

[(1, 15596812), (2, 7798406), (4, 3899203), (7, 2228116), (11, 1417892), (14, 1114058), (22, 708946), (28, 557029), (44, 354473), (77, 202556), (79, 197428), (154, 101278), (158, 98714), (308, 50639), (316, 49357), (553, 28204), (641, 24332), (869, 17948), (1106, 14102), (1282, 12166), (1738, 8974), (2212, 7051), (2564, 6083), (3476, 4487)]