25985316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 75866112

約数和(自身を除く): 49880796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 587, 651, 714, 868, 1054, 1174, 1302, 1428, 1581, 1761, 2108, 2348, 2604, 3162, 3522, 3689, 4109, 6324, 7044, 7378, 8218, 9979, 11067, 12327, 14756, 16436, 18197, 19958, 22134, 24654, 29937, 36394, 39916, 44268, 49308, 54591, 59874, 69853, 72788, 109182, 119748, 127379, 139706, 209559, 218364, 254758, 279412, 309349, 382137, 419118, 509516, 618698, 764274, 838236, 928047, 1237396, 1528548, 1856094, 2165443, 3712188, 4330886, 6496329, 8661772, 12992658, 25985316]

約数ペア:

[(1, 25985316), (2, 12992658), (3, 8661772), (4, 6496329), (6, 4330886), (7, 3712188), (12, 2165443), (14, 1856094), (17, 1528548), (21, 1237396), (28, 928047), (31, 838236), (34, 764274), (42, 618698), (51, 509516), (62, 419118), (68, 382137), (84, 309349), (93, 279412), (102, 254758), (119, 218364), (124, 209559), (186, 139706), (204, 127379), (217, 119748), (238, 109182), (357, 72788), (372, 69853), (434, 59874), (476, 54591), (527, 49308), (587, 44268), (651, 39916), (714, 36394), (868, 29937), (1054, 24654), (1174, 22134), (1302, 19958), (1428, 18197), (1581, 16436), (1761, 14756), (2108, 12327), (2348, 11067), (2604, 9979), (3162, 8218), (3522, 7378), (3689, 7044), (4109, 6324)]