80027392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16488

約数の個数: 36

約数和(自身を含む): 168159880

約数和(自身を除く): 88132488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 16453, 32906, 65812, 131624, 263248, 312607, 526496, 625214, 1052992, 1250428, 2105984, 2500856, 4211968, 5001712, 10003424, 20006848, 40013696, 80027392]

約数ペア:

[(1, 80027392), (2, 40013696), (4, 20006848), (8, 10003424), (16, 5001712), (19, 4211968), (32, 2500856), (38, 2105984), (64, 1250428), (76, 1052992), (128, 625214), (152, 526496), (256, 312607), (304, 263248), (608, 131624), (1216, 65812), (2432, 32906), (4864, 16453)]