19025984

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1182

約数の個数: 28

約数和(自身を含む): 37903404

約数和(自身を除く): 18877420

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 797, 1492, 1594, 2984, 3188, 5968, 6376, 11936, 12752, 23872, 25504, 51008, 297281, 594562, 1189124, 2378248, 4756496, 9512992, 19025984]

約数ペア:

[(1, 19025984), (2, 9512992), (4, 4756496), (8, 2378248), (16, 1189124), (32, 594562), (64, 297281), (373, 51008), (746, 25504), (797, 23872), (1492, 12752), (1594, 11936), (2984, 6376), (3188, 5968)]