17829984

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 29586336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2351, 2528, 3792, 4702, 7053, 7584, 9404, 14106, 18808, 28212, 37616, 56424, 75232, 112848, 185729, 225696, 371458, 557187, 742916, 1114374, 1485832, 2228748, 2971664, 4457496, 5943328, 8914992, 17829984]

約数ペア:

[(1, 17829984), (2, 8914992), (3, 5943328), (4, 4457496), (6, 2971664), (8, 2228748), (12, 1485832), (16, 1114374), (24, 742916), (32, 557187), (48, 371458), (79, 225696), (96, 185729), (158, 112848), (237, 75232), (316, 56424), (474, 37616), (632, 28212), (948, 18808), (1264, 14106), (1896, 9404), (2351, 7584), (2528, 7053), (3792, 4702)]