31404224

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2904

約数の個数: 28

約数和(自身を含む): 62685168

約数和(自身を除く): 31280944

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2711, 2896, 5422, 5792, 10844, 11584, 21688, 43376, 86752, 173504, 490691, 981382, 1962764, 3925528, 7851056, 15702112, 31404224]

約数ペア:

[(1, 31404224), (2, 15702112), (4, 7851056), (8, 3925528), (16, 1962764), (32, 981382), (64, 490691), (181, 173504), (362, 86752), (724, 43376), (1448, 21688), (2711, 11584), (2896, 10844), (5422, 5792)]