19185624

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 52634400

約数和(自身を除く): 33448776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3373, 5688, 6746, 10119, 13492, 20238, 26984, 30357, 40476, 60714, 80952, 121428, 242856, 266467, 532934, 799401, 1065868, 1598802, 2131736, 2398203, 3197604, 4796406, 6395208, 9592812, 19185624]

約数ペア:

[(1, 19185624), (2, 9592812), (3, 6395208), (4, 4796406), (6, 3197604), (8, 2398203), (9, 2131736), (12, 1598802), (18, 1065868), (24, 799401), (36, 532934), (72, 266467), (79, 242856), (158, 121428), (237, 80952), (316, 60714), (474, 40476), (632, 30357), (711, 26984), (948, 20238), (1422, 13492), (1896, 10119), (2844, 6746), (3373, 5688)]