16242784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 34564320

約数和(自身を除く): 18321536

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 761, 928, 1334, 1522, 2668, 3044, 5336, 6088, 10672, 12176, 17503, 21344, 22069, 24352, 35006, 44138, 70012, 88276, 140024, 176552, 280048, 353104, 507587, 560096, 706208, 1015174, 2030348, 4060696, 8121392, 16242784]

約数ペア:

[(1, 16242784), (2, 8121392), (4, 4060696), (8, 2030348), (16, 1015174), (23, 706208), (29, 560096), (32, 507587), (46, 353104), (58, 280048), (92, 176552), (116, 140024), (184, 88276), (232, 70012), (368, 44138), (464, 35006), (667, 24352), (736, 22069), (761, 21344), (928, 17503), (1334, 12176), (1522, 10672), (2668, 6088), (3044, 5336)]