15321384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16369}}^1$

素因数の和:16394

約数の個数: 48

約数和(自身を含む): 44690100

約数和(自身を除く): 29368716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 212797, 294642, 392856, 425594, 589284, 638391, 851188, 1178568, 1276782, 1702376, 1915173, 2553564, 3830346, 5107128, 7660692, 15321384]

約数ペア:

[(1, 15321384), (2, 7660692), (3, 5107128), (4, 3830346), (6, 2553564), (8, 1915173), (9, 1702376), (12, 1276782), (13, 1178568), (18, 851188), (24, 638391), (26, 589284), (36, 425594), (39, 392856), (52, 294642), (72, 212797), (78, 196428), (104, 147321), (117, 130952), (156, 98214), (234, 65476), (312, 49107), (468, 32738), (936, 16369)]