17738964

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3196

約数の個数: 36

約数和(自身を含む): 45130176

約数和(自身を除く): 27391212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 3023, 5868, 6046, 9069, 12092, 18138, 27207, 36276, 54414, 108828, 492749, 985498, 1478247, 1970996, 2956494, 4434741, 5912988, 8869482, 17738964]

約数ペア:

[(1, 17738964), (2, 8869482), (3, 5912988), (4, 4434741), (6, 2956494), (9, 1970996), (12, 1478247), (18, 985498), (36, 492749), (163, 108828), (326, 54414), (489, 36276), (652, 27207), (978, 18138), (1467, 12092), (1956, 9069), (2934, 6046), (3023, 5868)]