23206352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 51663360

約数和(自身を除く): 28457008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 61, 62, 104, 118, 122, 124, 208, 236, 244, 248, 403, 472, 488, 496, 767, 793, 806, 944, 976, 1534, 1586, 1612, 1829, 1891, 3068, 3172, 3224, 3599, 3658, 3782, 6136, 6344, 6448, 7198, 7316, 7564, 12272, 12688, 14396, 14632, 15128, 23777, 24583, 28792, 29264, 30256, 46787, 47554, 49166, 57584, 93574, 95108, 98332, 111569, 187148, 190216, 196664, 223138, 374296, 380432, 393328, 446276, 748592, 892552, 1450397, 1785104, 2900794, 5801588, 11603176, 23206352]

約数ペア:

[(1, 23206352), (2, 11603176), (4, 5801588), (8, 2900794), (13, 1785104), (16, 1450397), (26, 892552), (31, 748592), (52, 446276), (59, 393328), (61, 380432), (62, 374296), (104, 223138), (118, 196664), (122, 190216), (124, 187148), (208, 111569), (236, 98332), (244, 95108), (248, 93574), (403, 57584), (472, 49166), (488, 47554), (496, 46787), (767, 30256), (793, 29264), (806, 28792), (944, 24583), (976, 23777), (1534, 15128), (1586, 14632), (1612, 14396), (1829, 12688), (1891, 12272), (3068, 7564), (3172, 7316), (3224, 7198), (3599, 6448), (3658, 6344), (3782, 6136)]