19467312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23885

約数の個数: 40

約数和(自身を含む): 53251056

約数和(自身を除く): 33783744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23857, 47714, 71571, 95428, 143142, 190856, 286284, 381712, 405569, 572568, 811138, 1145136, 1216707, 1622276, 2433414, 3244552, 4866828, 6489104, 9733656, 19467312]

約数ペア:

[(1, 19467312), (2, 9733656), (3, 6489104), (4, 4866828), (6, 3244552), (8, 2433414), (12, 1622276), (16, 1216707), (17, 1145136), (24, 811138), (34, 572568), (48, 405569), (51, 381712), (68, 286284), (102, 190856), (136, 143142), (204, 95428), (272, 71571), (408, 47714), (816, 23857)]