25536414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 31617186

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 89, 97, 102, 174, 178, 194, 267, 291, 493, 534, 582, 986, 1479, 1513, 1649, 2581, 2813, 2958, 3026, 3298, 4539, 4947, 5162, 5626, 7743, 8439, 8633, 9078, 9894, 15486, 16878, 17266, 25899, 43877, 47821, 51798, 87754, 95642, 131631, 143463, 146761, 250357, 263262, 286926, 293522, 440283, 500714, 751071, 880566, 1502142, 4256069, 8512138, 12768207, 25536414]

約数ペア:

[(1, 25536414), (2, 12768207), (3, 8512138), (6, 4256069), (17, 1502142), (29, 880566), (34, 751071), (51, 500714), (58, 440283), (87, 293522), (89, 286926), (97, 263262), (102, 250357), (174, 146761), (178, 143463), (194, 131631), (267, 95642), (291, 87754), (493, 51798), (534, 47821), (582, 43877), (986, 25899), (1479, 17266), (1513, 16878), (1649, 15486), (2581, 9894), (2813, 9078), (2958, 8633), (3026, 8439), (3298, 7743), (4539, 5626), (4947, 5162)]