15108884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17550316

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 809, 812, 1334, 1618, 2668, 3236, 4669, 5663, 9338, 11326, 18607, 18676, 22652, 23461, 37214, 46922, 74428, 93844, 130249, 164227, 260498, 328454, 520996, 539603, 656908, 1079206, 2158412, 3777221, 7554442, 15108884]

約数ペア:

[(1, 15108884), (2, 7554442), (4, 3777221), (7, 2158412), (14, 1079206), (23, 656908), (28, 539603), (29, 520996), (46, 328454), (58, 260498), (92, 164227), (116, 130249), (161, 93844), (203, 74428), (322, 46922), (406, 37214), (644, 23461), (667, 22652), (809, 18676), (812, 18607), (1334, 11326), (1618, 9338), (2668, 5663), (3236, 4669)]