15272784

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1664

約数の個数: 60

約数和(自身を含む): 43407936

約数和(自身を除く): 28135152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1583, 1608, 2412, 3166, 3216, 4749, 4824, 6332, 9498, 9648, 12664, 14247, 18996, 25328, 28494, 37992, 56988, 75984, 106061, 113976, 212122, 227952, 318183, 424244, 636366, 848488, 954549, 1272732, 1696976, 1909098, 2545464, 3818196, 5090928, 7636392, 15272784]

約数ペア:

[(1, 15272784), (2, 7636392), (3, 5090928), (4, 3818196), (6, 2545464), (8, 1909098), (9, 1696976), (12, 1272732), (16, 954549), (18, 848488), (24, 636366), (36, 424244), (48, 318183), (67, 227952), (72, 212122), (134, 113976), (144, 106061), (201, 75984), (268, 56988), (402, 37992), (536, 28494), (603, 25328), (804, 18996), (1072, 14247), (1206, 12664), (1583, 9648), (1608, 9498), (2412, 6332), (3166, 4824), (3216, 4749)]