27405948

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 38396292

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 178, 201, 267, 268, 356, 383, 402, 534, 766, 804, 1068, 1149, 1532, 2298, 4596, 5963, 11926, 17889, 23852, 25661, 34087, 35778, 51322, 68174, 71556, 76983, 102261, 102644, 136348, 153966, 204522, 307932, 409044, 2283829, 4567658, 6851487, 9135316, 13702974, 27405948]

約数ペア:

[(1, 27405948), (2, 13702974), (3, 9135316), (4, 6851487), (6, 4567658), (12, 2283829), (67, 409044), (89, 307932), (134, 204522), (178, 153966), (201, 136348), (267, 102644), (268, 102261), (356, 76983), (383, 71556), (402, 68174), (534, 51322), (766, 35778), (804, 34087), (1068, 25661), (1149, 23852), (1532, 17889), (2298, 11926), (4596, 5963)]