19064016

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3284

約数の個数: 60

約数和(自身を含む): 54670980

約数和(自身を除く): 35606964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 3229, 5904, 6458, 9687, 12916, 19374, 25832, 29061, 38748, 51664, 58122, 77496, 116244, 132389, 154992, 232488, 264778, 397167, 464976, 529556, 794334, 1059112, 1191501, 1588668, 2118224, 2383002, 3177336, 4766004, 6354672, 9532008, 19064016]

約数ペア:

[(1, 19064016), (2, 9532008), (3, 6354672), (4, 4766004), (6, 3177336), (8, 2383002), (9, 2118224), (12, 1588668), (16, 1191501), (18, 1059112), (24, 794334), (36, 529556), (41, 464976), (48, 397167), (72, 264778), (82, 232488), (123, 154992), (144, 132389), (164, 116244), (246, 77496), (328, 58122), (369, 51664), (492, 38748), (656, 29061), (738, 25832), (984, 19374), (1476, 12916), (1968, 9687), (2952, 6458), (3229, 5904)]