2661632

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 5475876

約数和(自身を除く): 2814244

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 281, 296, 562, 592, 1124, 1184, 2248, 2368, 4496, 4736, 8992, 9472, 10397, 17984, 20794, 35968, 41588, 71936, 83176, 166352, 332704, 665408, 1330816, 2661632]

約数ペア:

[(1, 2661632), (2, 1330816), (4, 665408), (8, 332704), (16, 166352), (32, 83176), (37, 71936), (64, 41588), (74, 35968), (128, 20794), (148, 17984), (256, 10397), (281, 9472), (296, 8992), (562, 4736), (592, 4496), (1124, 2368), (1184, 2248)]