16898048

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 17958592

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 223, 256, 296, 446, 512, 592, 892, 1024, 1184, 1784, 2048, 2368, 3568, 4736, 7136, 8251, 9472, 14272, 16502, 18944, 28544, 33004, 37888, 57088, 66008, 75776, 114176, 132016, 228352, 264032, 456704, 528064, 1056128, 2112256, 4224512, 8449024, 16898048]

約数ペア:

[(1, 16898048), (2, 8449024), (4, 4224512), (8, 2112256), (16, 1056128), (32, 528064), (37, 456704), (64, 264032), (74, 228352), (128, 132016), (148, 114176), (223, 75776), (256, 66008), (296, 57088), (446, 37888), (512, 33004), (592, 28544), (892, 18944), (1024, 16502), (1184, 14272), (1784, 9472), (2048, 8251), (2368, 7136), (3568, 4736)]