26648856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 79017120

約数和(自身を除く): 52368264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 401, 426, 468, 568, 639, 802, 852, 923, 936, 1203, 1278, 1604, 1704, 1846, 2406, 2556, 2769, 3208, 3609, 3692, 4812, 5112, 5213, 5538, 7218, 7384, 8307, 9624, 10426, 11076, 14436, 15639, 16614, 20852, 22152, 28471, 28872, 31278, 33228, 41704, 46917, 56942, 62556, 66456, 85413, 93834, 113884, 125112, 170826, 187668, 227768, 256239, 341652, 370123, 375336, 512478, 683304, 740246, 1024956, 1110369, 1480492, 2049912, 2220738, 2960984, 3331107, 4441476, 6662214, 8882952, 13324428, 26648856]

約数ペア:

[(1, 26648856), (2, 13324428), (3, 8882952), (4, 6662214), (6, 4441476), (8, 3331107), (9, 2960984), (12, 2220738), (13, 2049912), (18, 1480492), (24, 1110369), (26, 1024956), (36, 740246), (39, 683304), (52, 512478), (71, 375336), (72, 370123), (78, 341652), (104, 256239), (117, 227768), (142, 187668), (156, 170826), (213, 125112), (234, 113884), (284, 93834), (312, 85413), (401, 66456), (426, 62556), (468, 56942), (568, 46917), (639, 41704), (802, 33228), (852, 31278), (923, 28872), (936, 28471), (1203, 22152), (1278, 20852), (1604, 16614), (1704, 15639), (1846, 14436), (2406, 11076), (2556, 10426), (2769, 9624), (3208, 8307), (3609, 7384), (3692, 7218), (4812, 5538), (5112, 5213)]