28641612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 69898752

約数和(自身を除く): 41257140

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 1181, 2021, 2362, 3543, 4042, 4724, 6063, 7086, 8084, 12126, 14172, 24252, 50783, 55507, 101566, 111014, 152349, 166521, 203132, 222028, 304698, 333042, 609396, 666084, 2386801, 4773602, 7160403, 9547204, 14320806, 28641612]

約数ペア:

[(1, 28641612), (2, 14320806), (3, 9547204), (4, 7160403), (6, 4773602), (12, 2386801), (43, 666084), (47, 609396), (86, 333042), (94, 304698), (129, 222028), (141, 203132), (172, 166521), (188, 152349), (258, 111014), (282, 101566), (516, 55507), (564, 50783), (1181, 24252), (2021, 14172), (2362, 12126), (3543, 8084), (4042, 7086), (4724, 6063)]