24879512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 57120000

約数和(自身を除く): 32240488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 349, 469, 532, 536, 698, 938, 1064, 1273, 1396, 1876, 2443, 2546, 2792, 3752, 4886, 5092, 6631, 8911, 9772, 10184, 13262, 17822, 19544, 23383, 26524, 35644, 46417, 46766, 53048, 71288, 92834, 93532, 163681, 185668, 187064, 327362, 371336, 444277, 654724, 888554, 1309448, 1777108, 3109939, 3554216, 6219878, 12439756, 24879512]

約数ペア:

[(1, 24879512), (2, 12439756), (4, 6219878), (7, 3554216), (8, 3109939), (14, 1777108), (19, 1309448), (28, 888554), (38, 654724), (56, 444277), (67, 371336), (76, 327362), (133, 187064), (134, 185668), (152, 163681), (266, 93532), (268, 92834), (349, 71288), (469, 53048), (532, 46766), (536, 46417), (698, 35644), (938, 26524), (1064, 23383), (1273, 19544), (1396, 17822), (1876, 13262), (2443, 10184), (2546, 9772), (2792, 8911), (3752, 6631), (4886, 5092)]