25147488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 73664640

約数和(自身を除く): 48517152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 811, 816, 912, 969, 1292, 1622, 1632, 1824, 1938, 2433, 2584, 3244, 3876, 4866, 5168, 6488, 7752, 9732, 10336, 12976, 13787, 15409, 15504, 19464, 25952, 27574, 30818, 31008, 38928, 41361, 46227, 55148, 61636, 77856, 82722, 92454, 110296, 123272, 165444, 184908, 220592, 246544, 261953, 330888, 369816, 441184, 493088, 523906, 661776, 739632, 785859, 1047812, 1323552, 1479264, 1571718, 2095624, 3143436, 4191248, 6286872, 8382496, 12573744, 25147488]

約数ペア:

[(1, 25147488), (2, 12573744), (3, 8382496), (4, 6286872), (6, 4191248), (8, 3143436), (12, 2095624), (16, 1571718), (17, 1479264), (19, 1323552), (24, 1047812), (32, 785859), (34, 739632), (38, 661776), (48, 523906), (51, 493088), (57, 441184), (68, 369816), (76, 330888), (96, 261953), (102, 246544), (114, 220592), (136, 184908), (152, 165444), (204, 123272), (228, 110296), (272, 92454), (304, 82722), (323, 77856), (408, 61636), (456, 55148), (544, 46227), (608, 41361), (646, 38928), (811, 31008), (816, 30818), (912, 27574), (969, 25952), (1292, 19464), (1622, 15504), (1632, 15409), (1824, 13787), (1938, 12976), (2433, 10336), (2584, 9732), (3244, 7752), (3876, 6488), (4866, 5168)]