25642704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 72058880

約数和(自身を除く): 46416176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 907, 912, 1178, 1488, 1767, 1814, 2356, 2721, 3534, 3628, 4712, 5442, 7068, 7256, 9424, 10884, 14136, 14512, 17233, 21768, 28117, 28272, 34466, 43536, 51699, 56234, 68932, 84351, 103398, 112468, 137864, 168702, 206796, 224936, 275728, 337404, 413592, 449872, 534223, 674808, 827184, 1068446, 1349616, 1602669, 2136892, 3205338, 4273784, 6410676, 8547568, 12821352, 25642704]

約数ペア:

[(1, 25642704), (2, 12821352), (3, 8547568), (4, 6410676), (6, 4273784), (8, 3205338), (12, 2136892), (16, 1602669), (19, 1349616), (24, 1068446), (31, 827184), (38, 674808), (48, 534223), (57, 449872), (62, 413592), (76, 337404), (93, 275728), (114, 224936), (124, 206796), (152, 168702), (186, 137864), (228, 112468), (248, 103398), (304, 84351), (372, 68932), (456, 56234), (496, 51699), (589, 43536), (744, 34466), (907, 28272), (912, 28117), (1178, 21768), (1488, 17233), (1767, 14512), (1814, 14136), (2356, 10884), (2721, 9424), (3534, 7256), (3628, 7068), (4712, 5442)]