15481696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17177504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 191, 272, 298, 382, 544, 596, 764, 1192, 1528, 2384, 2533, 3056, 3247, 4768, 5066, 6112, 6494, 10132, 12988, 20264, 25976, 28459, 40528, 51952, 56918, 81056, 103904, 113836, 227672, 455344, 483803, 910688, 967606, 1935212, 3870424, 7740848, 15481696]

約数ペア:

[(1, 15481696), (2, 7740848), (4, 3870424), (8, 1935212), (16, 967606), (17, 910688), (32, 483803), (34, 455344), (68, 227672), (136, 113836), (149, 103904), (191, 81056), (272, 56918), (298, 51952), (382, 40528), (544, 28459), (596, 25976), (764, 20264), (1192, 12988), (1528, 10132), (2384, 6494), (2533, 6112), (3056, 5066), (3247, 4768)]