25215216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 80

約数和(自身を含む): 74307744

約数和(自身を除く): 49092528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2377, 2652, 3536, 4754, 5304, 7131, 9508, 10608, 14262, 19016, 28524, 30901, 38032, 40409, 57048, 61802, 80818, 92703, 114096, 121227, 123604, 161636, 185406, 242454, 247208, 323272, 370812, 484908, 494416, 525317, 646544, 741624, 969816, 1050634, 1483248, 1575951, 1939632, 2101268, 3151902, 4202536, 6303804, 8405072, 12607608, 25215216]

約数ペア:

[(1, 25215216), (2, 12607608), (3, 8405072), (4, 6303804), (6, 4202536), (8, 3151902), (12, 2101268), (13, 1939632), (16, 1575951), (17, 1483248), (24, 1050634), (26, 969816), (34, 741624), (39, 646544), (48, 525317), (51, 494416), (52, 484908), (68, 370812), (78, 323272), (102, 247208), (104, 242454), (136, 185406), (156, 161636), (204, 123604), (208, 121227), (221, 114096), (272, 92703), (312, 80818), (408, 61802), (442, 57048), (624, 40409), (663, 38032), (816, 30901), (884, 28524), (1326, 19016), (1768, 14262), (2377, 10608), (2652, 9508), (3536, 7131), (4754, 5304)]