19428036

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7673}}^1$

素因数の和:7891

約数の個数: 24

約数和(自身を含む): 45552864

約数和(自身を除く): 26124828

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7673, 15346, 23019, 30692, 46038, 92076, 1619003, 3238006, 4857009, 6476012, 9714018, 19428036]

約数ペア:

[(1, 19428036), (2, 9714018), (3, 6476012), (4, 4857009), (6, 3238006), (12, 1619003), (211, 92076), (422, 46038), (633, 30692), (844, 23019), (1266, 15346), (2532, 7673)]