16027374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12816

約数の個数: 32

約数和(自身を含む): 36812160

約数和(自身を除く): 20784786

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12781, 25562, 38343, 76686, 140591, 242839, 281182, 421773, 485678, 728517, 843546, 1457034, 2671229, 5342458, 8013687, 16027374]

約数ペア:

[(1, 16027374), (2, 8013687), (3, 5342458), (6, 2671229), (11, 1457034), (19, 843546), (22, 728517), (33, 485678), (38, 421773), (57, 281182), (66, 242839), (114, 140591), (209, 76686), (418, 38343), (627, 25562), (1254, 12781)]