19444512

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3433}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 51922080

約数和(自身を除く): 32477568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3433, 5664, 6866, 10299, 13732, 20598, 27464, 41196, 54928, 82392, 109856, 164784, 202547, 329568, 405094, 607641, 810188, 1215282, 1620376, 2430564, 3240752, 4861128, 6481504, 9722256, 19444512]

約数ペア:

[(1, 19444512), (2, 9722256), (3, 6481504), (4, 4861128), (6, 3240752), (8, 2430564), (12, 1620376), (16, 1215282), (24, 810188), (32, 607641), (48, 405094), (59, 329568), (96, 202547), (118, 164784), (177, 109856), (236, 82392), (354, 54928), (472, 41196), (708, 27464), (944, 20598), (1416, 13732), (1888, 10299), (2832, 6866), (3433, 5664)]