19405392

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{773}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 50291424

約数和(自身を除く): 30886032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 773, 1046, 1546, 1569, 2092, 2319, 3092, 3138, 4184, 4638, 6184, 6276, 8368, 9276, 12368, 12552, 18552, 25104, 37104, 404279, 808558, 1212837, 1617116, 2425674, 3234232, 4851348, 6468464, 9702696, 19405392]

約数ペア:

[(1, 19405392), (2, 9702696), (3, 6468464), (4, 4851348), (6, 3234232), (8, 2425674), (12, 1617116), (16, 1212837), (24, 808558), (48, 404279), (523, 37104), (773, 25104), (1046, 18552), (1546, 12552), (1569, 12368), (2092, 9276), (2319, 8368), (3092, 6276), (3138, 6184), (4184, 4638)]