29120972624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{25634659}}^1$

素因数の和:25634738

約数の個数: 20

約数和(自身を含む): 57216561120

約数和(自身を除く): 28095588496

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 25634659, 51269318, 102538636, 205077272, 410154544, 1820060789, 3640121578, 7280243156, 14560486312, 29120972624]

約数ペア:

[(1, 29120972624), (2, 14560486312), (4, 7280243156), (8, 3640121578), (16, 1820060789), (71, 410154544), (142, 205077272), (284, 102538636), (568, 51269318), (1136, 25634659)]