18122364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 36

約数和(自身を含む): 49334376

約数和(自身を除く): 31212012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38723, 77446, 116169, 154892, 232338, 348507, 464676, 503399, 697014, 1006798, 1394028, 1510197, 2013596, 3020394, 4530591, 6040788, 9061182, 18122364]

約数ペア:

[(1, 18122364), (2, 9061182), (3, 6040788), (4, 4530591), (6, 3020394), (9, 2013596), (12, 1510197), (13, 1394028), (18, 1006798), (26, 697014), (36, 503399), (39, 464676), (52, 348507), (78, 232338), (117, 154892), (156, 116169), (234, 77446), (468, 38723)]