16253694

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 36386064

約数和(自身を除く): 20132370

約数列:

[1, 2, 3, 6, 9, 18, 61, 113, 122, 131, 183, 226, 262, 339, 366, 393, 549, 678, 786, 1017, 1098, 1179, 2034, 2358, 6893, 7991, 13786, 14803, 15982, 20679, 23973, 29606, 41358, 44409, 47946, 62037, 71919, 88818, 124074, 133227, 143838, 266454, 902983, 1805966, 2708949, 5417898, 8126847, 16253694]

約数ペア:

[(1, 16253694), (2, 8126847), (3, 5417898), (6, 2708949), (9, 1805966), (18, 902983), (61, 266454), (113, 143838), (122, 133227), (131, 124074), (183, 88818), (226, 71919), (262, 62037), (339, 47946), (366, 44409), (393, 41358), (549, 29606), (678, 23973), (786, 20679), (1017, 15982), (1098, 14803), (1179, 13786), (2034, 7991), (2358, 6893)]