25051416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3536

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 45347304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3491, 3588, 6982, 7176, 10473, 13964, 20946, 27928, 41892, 45383, 80293, 83784, 90766, 136149, 160586, 181532, 240879, 272298, 321172, 363064, 481758, 544596, 642344, 963516, 1043809, 1089192, 1927032, 2087618, 3131427, 4175236, 6262854, 8350472, 12525708, 25051416]

約数ペア:

[(1, 25051416), (2, 12525708), (3, 8350472), (4, 6262854), (6, 4175236), (8, 3131427), (12, 2087618), (13, 1927032), (23, 1089192), (24, 1043809), (26, 963516), (39, 642344), (46, 544596), (52, 481758), (69, 363064), (78, 321172), (92, 272298), (104, 240879), (138, 181532), (156, 160586), (184, 136149), (276, 90766), (299, 83784), (312, 80293), (552, 45383), (598, 41892), (897, 27928), (1196, 20946), (1794, 13964), (2392, 10473), (3491, 7176), (3588, 6982)]