25155936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 72

約数和(自身を含む): 77051520

約数和(自身を除く): 51895584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6719, 13438, 20157, 26876, 40314, 53752, 60471, 80628, 87347, 107504, 120942, 161256, 174694, 215008, 241884, 262041, 322512, 349388, 483768, 524082, 645024, 698776, 786123, 967536, 1048164, 1397552, 1572246, 1935072, 2096328, 2795104, 3144492, 4192656, 6288984, 8385312, 12577968, 25155936]

約数ペア:

[(1, 25155936), (2, 12577968), (3, 8385312), (4, 6288984), (6, 4192656), (8, 3144492), (9, 2795104), (12, 2096328), (13, 1935072), (16, 1572246), (18, 1397552), (24, 1048164), (26, 967536), (32, 786123), (36, 698776), (39, 645024), (48, 524082), (52, 483768), (72, 349388), (78, 322512), (96, 262041), (104, 241884), (117, 215008), (144, 174694), (156, 161256), (208, 120942), (234, 107504), (288, 87347), (312, 80628), (416, 60471), (468, 53752), (624, 40314), (936, 26876), (1248, 20157), (1872, 13438), (3744, 6719)]