25425192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4330

約数の個数: 64

約数和(自身を含む): 72072000

約数和(自身を除く): 46646808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4289, 5928, 8578, 12867, 17156, 25734, 34312, 51468, 55757, 81491, 102936, 111514, 162982, 167271, 223028, 244473, 325964, 334542, 446056, 488946, 651928, 669084, 977892, 1059383, 1338168, 1955784, 2118766, 3178149, 4237532, 6356298, 8475064, 12712596, 25425192]

約数ペア:

[(1, 25425192), (2, 12712596), (3, 8475064), (4, 6356298), (6, 4237532), (8, 3178149), (12, 2118766), (13, 1955784), (19, 1338168), (24, 1059383), (26, 977892), (38, 669084), (39, 651928), (52, 488946), (57, 446056), (76, 334542), (78, 325964), (104, 244473), (114, 223028), (152, 167271), (156, 162982), (228, 111514), (247, 102936), (312, 81491), (456, 55757), (494, 51468), (741, 34312), (988, 25734), (1482, 17156), (1976, 12867), (2964, 8578), (4289, 5928)]