21929112

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 59988240

約数和(自身を除く): 38059128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2957, 3708, 5914, 7416, 8871, 11828, 17742, 23656, 26613, 35484, 53226, 70968, 106452, 212904, 304571, 609142, 913713, 1218284, 1827426, 2436568, 2741139, 3654852, 5482278, 7309704, 10964556, 21929112]

約数ペア:

[(1, 21929112), (2, 10964556), (3, 7309704), (4, 5482278), (6, 3654852), (8, 2741139), (9, 2436568), (12, 1827426), (18, 1218284), (24, 913713), (36, 609142), (72, 304571), (103, 212904), (206, 106452), (309, 70968), (412, 53226), (618, 35484), (824, 26613), (927, 23656), (1236, 17742), (1854, 11828), (2472, 8871), (2957, 7416), (3708, 5914)]