16804904388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73705721}}^1$

素因数の和:73705747

約数の個数: 24

約数和(自身を含む): 41275204320

約数和(自身を除く): 24470299932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 73705721, 147411442, 221117163, 294822884, 442234326, 884468652, 1400408699, 2800817398, 4201226097, 5601634796, 8402452194, 16804904388]

約数ペア:

[(1, 16804904388), (2, 8402452194), (3, 5601634796), (4, 4201226097), (6, 2800817398), (12, 1400408699), (19, 884468652), (38, 442234326), (57, 294822884), (76, 221117163), (114, 147411442), (228, 73705721)]