12039208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 23495400

約数和(自身を除く): 11456192

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 457, 712, 914, 1828, 3293, 3656, 6586, 13172, 16909, 26344, 33818, 40673, 67636, 81346, 135272, 162692, 325384, 1504901, 3009802, 6019604, 12039208]

約数ペア:

[(1, 12039208), (2, 6019604), (4, 3009802), (8, 1504901), (37, 325384), (74, 162692), (89, 135272), (148, 81346), (178, 67636), (296, 40673), (356, 33818), (457, 26344), (712, 16909), (914, 13172), (1828, 6586), (3293, 3656)]