19104144

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 49511712

約数和(自身を除く): 30407568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 761, 1046, 1522, 1569, 2092, 2283, 3044, 3138, 4184, 4566, 6088, 6276, 8368, 9132, 12176, 12552, 18264, 25104, 36528, 398003, 796006, 1194009, 1592012, 2388018, 3184024, 4776036, 6368048, 9552072, 19104144]

約数ペア:

[(1, 19104144), (2, 9552072), (3, 6368048), (4, 4776036), (6, 3184024), (8, 2388018), (12, 1592012), (16, 1194009), (24, 796006), (48, 398003), (523, 36528), (761, 25104), (1046, 18264), (1522, 12552), (1569, 12176), (2092, 9132), (2283, 8368), (3044, 6276), (3138, 6088), (4184, 4566)]