19619376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58391}}^1$

素因数の和:58409

約数の個数: 40

約数和(自身を含む): 57924864

約数和(自身を除く): 38305488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58391, 116782, 175173, 233564, 350346, 408737, 467128, 700692, 817474, 934256, 1226211, 1401384, 1634948, 2452422, 2802768, 3269896, 4904844, 6539792, 9809688, 19619376]

約数ペア:

[(1, 19619376), (2, 9809688), (3, 6539792), (4, 4904844), (6, 3269896), (7, 2802768), (8, 2452422), (12, 1634948), (14, 1401384), (16, 1226211), (21, 934256), (24, 817474), (28, 700692), (42, 467128), (48, 408737), (56, 350346), (84, 233564), (112, 175173), (168, 116782), (336, 58391)]