19677408

素因数分解:

$2^5\times 3^1\times {\mathrm{204973}}^1$

素因数の和:204986

約数の個数: 24

約数和(自身を含む): 51653448

約数和(自身を除く): 31976040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204973, 409946, 614919, 819892, 1229838, 1639784, 2459676, 3279568, 4919352, 6559136, 9838704, 19677408]

約数ペア:

[(1, 19677408), (2, 9838704), (3, 6559136), (4, 4919352), (6, 3279568), (8, 2459676), (12, 1639784), (16, 1229838), (24, 819892), (32, 614919), (48, 409946), (96, 204973)]