14985568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 34033608

約数和(自身を除く): 19048040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 163, 169, 208, 221, 272, 326, 338, 416, 442, 544, 652, 676, 884, 1304, 1352, 1768, 2119, 2608, 2704, 2771, 2873, 3536, 4238, 5216, 5408, 5542, 5746, 7072, 8476, 11084, 11492, 16952, 22168, 22984, 27547, 33904, 36023, 44336, 45968, 55094, 67808, 72046, 88672, 91936, 110188, 144092, 220376, 288184, 440752, 468299, 576368, 881504, 936598, 1152736, 1873196, 3746392, 7492784, 14985568]

約数ペア:

[(1, 14985568), (2, 7492784), (4, 3746392), (8, 1873196), (13, 1152736), (16, 936598), (17, 881504), (26, 576368), (32, 468299), (34, 440752), (52, 288184), (68, 220376), (104, 144092), (136, 110188), (163, 91936), (169, 88672), (208, 72046), (221, 67808), (272, 55094), (326, 45968), (338, 44336), (416, 36023), (442, 33904), (544, 27547), (652, 22984), (676, 22168), (884, 16952), (1304, 11492), (1352, 11084), (1768, 8476), (2119, 7072), (2608, 5746), (2704, 5542), (2771, 5408), (2873, 5216), (3536, 4238)]