15653148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3803}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 42604800

約数和(自身を除く): 26951652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3803, 4116, 7606, 11409, 15212, 22818, 26621, 45636, 53242, 79863, 106484, 159726, 186347, 319452, 372694, 559041, 745388, 1118082, 1304429, 2236164, 2608858, 3913287, 5217716, 7826574, 15653148]

約数ペア:

[(1, 15653148), (2, 7826574), (3, 5217716), (4, 3913287), (6, 2608858), (7, 2236164), (12, 1304429), (14, 1118082), (21, 745388), (28, 559041), (42, 372694), (49, 319452), (84, 186347), (98, 159726), (147, 106484), (196, 79863), (294, 53242), (343, 45636), (588, 26621), (686, 22818), (1029, 15212), (1372, 11409), (2058, 7606), (3803, 4116)]