16365764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 16293436

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 239, 323, 478, 646, 901, 956, 1007, 1292, 1802, 2014, 3604, 4028, 4063, 4541, 8126, 9082, 12667, 16252, 17119, 18164, 25334, 34238, 50668, 68476, 77197, 154394, 215339, 240673, 308788, 430678, 481346, 861356, 962692, 4091441, 8182882, 16365764]

約数ペア:

[(1, 16365764), (2, 8182882), (4, 4091441), (17, 962692), (19, 861356), (34, 481346), (38, 430678), (53, 308788), (68, 240673), (76, 215339), (106, 154394), (212, 77197), (239, 68476), (323, 50668), (478, 34238), (646, 25334), (901, 18164), (956, 17119), (1007, 16252), (1292, 12667), (1802, 9082), (2014, 8126), (3604, 4541), (4028, 4063)]