17531244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 30272148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 683, 713, 828, 1116, 1366, 1426, 2049, 2139, 2732, 2852, 4098, 4278, 6147, 6417, 8196, 8556, 12294, 12834, 15709, 21173, 24588, 25668, 31418, 42346, 47127, 62836, 63519, 84692, 94254, 127038, 141381, 188508, 190557, 254076, 282762, 381114, 486979, 565524, 762228, 973958, 1460937, 1947916, 2921874, 4382811, 5843748, 8765622, 17531244]

約数ペア:

[(1, 17531244), (2, 8765622), (3, 5843748), (4, 4382811), (6, 2921874), (9, 1947916), (12, 1460937), (18, 973958), (23, 762228), (31, 565524), (36, 486979), (46, 381114), (62, 282762), (69, 254076), (92, 190557), (93, 188508), (124, 141381), (138, 127038), (186, 94254), (207, 84692), (276, 63519), (279, 62836), (372, 47127), (414, 42346), (558, 31418), (683, 25668), (713, 24588), (828, 21173), (1116, 15709), (1366, 12834), (1426, 12294), (2049, 8556), (2139, 8196), (2732, 6417), (2852, 6147), (4098, 4278)]