15031944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12310

約数の個数: 48

約数和(自身を含む): 43109820

約数和(自身を除く): 28077876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12281, 24562, 36843, 49124, 73686, 98248, 110529, 147372, 208777, 221058, 294744, 417554, 442116, 626331, 835108, 884232, 1252662, 1670216, 1878993, 2505324, 3757986, 5010648, 7515972, 15031944]

約数ペア:

[(1, 15031944), (2, 7515972), (3, 5010648), (4, 3757986), (6, 2505324), (8, 1878993), (9, 1670216), (12, 1252662), (17, 884232), (18, 835108), (24, 626331), (34, 442116), (36, 417554), (51, 294744), (68, 221058), (72, 208777), (102, 147372), (136, 110529), (153, 98248), (204, 73686), (306, 49124), (408, 36843), (612, 24562), (1224, 12281)]