19150224

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 49788480

約数和(自身を除く): 30638256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2389, 2672, 4008, 4778, 7167, 8016, 9556, 14334, 19112, 28668, 38224, 57336, 114672, 398963, 797926, 1196889, 1595852, 2393778, 3191704, 4787556, 6383408, 9575112, 19150224]

約数ペア:

[(1, 19150224), (2, 9575112), (3, 6383408), (4, 4787556), (6, 3191704), (8, 2393778), (12, 1595852), (16, 1196889), (24, 797926), (48, 398963), (167, 114672), (334, 57336), (501, 38224), (668, 28668), (1002, 19112), (1336, 14334), (2004, 9556), (2389, 8016), (2672, 7167), (4008, 4778)]