19002048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 56668416

約数和(自身を除く): 37666368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 331, 368, 416, 552, 598, 624, 662, 736, 832, 897, 993, 1104, 1196, 1248, 1324, 1472, 1794, 1986, 2208, 2392, 2496, 2648, 3588, 3972, 4303, 4416, 4784, 5296, 7176, 7613, 7944, 8606, 9568, 10592, 12909, 14352, 15226, 15888, 17212, 19136, 21184, 22839, 25818, 28704, 30452, 31776, 34424, 45678, 51636, 57408, 60904, 63552, 68848, 91356, 98969, 103272, 121808, 137696, 182712, 197938, 206544, 243616, 275392, 296907, 365424, 395876, 413088, 487232, 593814, 730848, 791752, 826176, 1187628, 1461696, 1583504, 2375256, 3167008, 4750512, 6334016, 9501024, 19002048]

約数ペア:

[(1, 19002048), (2, 9501024), (3, 6334016), (4, 4750512), (6, 3167008), (8, 2375256), (12, 1583504), (13, 1461696), (16, 1187628), (23, 826176), (24, 791752), (26, 730848), (32, 593814), (39, 487232), (46, 413088), (48, 395876), (52, 365424), (64, 296907), (69, 275392), (78, 243616), (92, 206544), (96, 197938), (104, 182712), (138, 137696), (156, 121808), (184, 103272), (192, 98969), (208, 91356), (276, 68848), (299, 63552), (312, 60904), (331, 57408), (368, 51636), (416, 45678), (552, 34424), (598, 31776), (624, 30452), (662, 28704), (736, 25818), (832, 22839), (897, 21184), (993, 19136), (1104, 17212), (1196, 15888), (1248, 15226), (1324, 14352), (1472, 12909), (1794, 10592), (1986, 9568), (2208, 8606), (2392, 7944), (2496, 7613), (2648, 7176), (3588, 5296), (3972, 4784), (4303, 4416)]