25741936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 57674880

約数和(自身を除く): 31932944

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 59, 67, 74, 88, 118, 134, 148, 176, 236, 268, 296, 407, 472, 536, 592, 649, 737, 814, 944, 1072, 1298, 1474, 1628, 2183, 2479, 2596, 2948, 3256, 3953, 4366, 4958, 5192, 5896, 6512, 7906, 8732, 9916, 10384, 11792, 15812, 17464, 19832, 24013, 27269, 31624, 34928, 39664, 43483, 48026, 54538, 63248, 86966, 96052, 109076, 146261, 173932, 192104, 218152, 292522, 347864, 384208, 436304, 585044, 695728, 1170088, 1608871, 2340176, 3217742, 6435484, 12870968, 25741936]

約数ペア:

[(1, 25741936), (2, 12870968), (4, 6435484), (8, 3217742), (11, 2340176), (16, 1608871), (22, 1170088), (37, 695728), (44, 585044), (59, 436304), (67, 384208), (74, 347864), (88, 292522), (118, 218152), (134, 192104), (148, 173932), (176, 146261), (236, 109076), (268, 96052), (296, 86966), (407, 63248), (472, 54538), (536, 48026), (592, 43483), (649, 39664), (737, 34928), (814, 31624), (944, 27269), (1072, 24013), (1298, 19832), (1474, 17464), (1628, 15812), (2183, 11792), (2479, 10384), (2596, 9916), (2948, 8732), (3256, 7906), (3953, 6512), (4366, 5896), (4958, 5192)]