15367244

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 27624240

約数和(自身を除く): 12256996

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 419, 692, 838, 1676, 9169, 18338, 22207, 36676, 44414, 72487, 88828, 144974, 289948, 3841811, 7683622, 15367244]

約数ペア:

[(1, 15367244), (2, 7683622), (4, 3841811), (53, 289948), (106, 144974), (173, 88828), (212, 72487), (346, 44414), (419, 36676), (692, 22207), (838, 18338), (1676, 9169)]