18272448

素因数分解:

$2^6\times 3^2\times {\mathrm{31723}}^1$

素因数の和:31741

約数の個数: 42

約数和(自身を含む): 52376324

約数和(自身を除く): 34103876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31723, 63446, 95169, 126892, 190338, 253784, 285507, 380676, 507568, 571014, 761352, 1015136, 1142028, 1522704, 2030272, 2284056, 3045408, 4568112, 6090816, 9136224, 18272448]

約数ペア:

[(1, 18272448), (2, 9136224), (3, 6090816), (4, 4568112), (6, 3045408), (8, 2284056), (9, 2030272), (12, 1522704), (16, 1142028), (18, 1015136), (24, 761352), (32, 571014), (36, 507568), (48, 380676), (64, 285507), (72, 253784), (96, 190338), (144, 126892), (192, 95169), (288, 63446), (576, 31723)]