15694948026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{396157}}^1$

素因数の和:396267

約数の個数: 48

約数和(自身を含む): 35597173248

約数和(自身を除く): 19902225222

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 4402, 6603, 13206, 19809, 39618, 396157, 792314, 1188471, 2376942, 3565413, 7130826, 12280867, 24561734, 28127147, 36842601, 56254294, 73685202, 84381441, 110527803, 168762882, 221055606, 253144323, 506288646, 871941557, 1743883114, 2615824671, 5231649342, 7847474013, 15694948026]

約数ペア:

[(1, 15694948026), (2, 7847474013), (3, 5231649342), (6, 2615824671), (9, 1743883114), (18, 871941557), (31, 506288646), (62, 253144323), (71, 221055606), (93, 168762882), (142, 110527803), (186, 84381441), (213, 73685202), (279, 56254294), (426, 36842601), (558, 28127147), (639, 24561734), (1278, 12280867), (2201, 7130826), (4402, 3565413), (6603, 2376942), (13206, 1188471), (19809, 792314), (39618, 396157)]