18049392

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 100

約数和(自身を含む): 55064680

約数和(自身を除く): 37015288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 733, 912, 1026, 1296, 1368, 1466, 1539, 2052, 2199, 2736, 2932, 3078, 4104, 4398, 5864, 6156, 6597, 8208, 8796, 11728, 12312, 13194, 13927, 17592, 19791, 24624, 26388, 27854, 35184, 39582, 41781, 52776, 55708, 59373, 79164, 83562, 105552, 111416, 118746, 125343, 158328, 167124, 222832, 237492, 250686, 316656, 334248, 376029, 474984, 501372, 668496, 752058, 949968, 1002744, 1128087, 1504116, 2005488, 2256174, 3008232, 4512348, 6016464, 9024696, 18049392]

約数ペア:

[(1, 18049392), (2, 9024696), (3, 6016464), (4, 4512348), (6, 3008232), (8, 2256174), (9, 2005488), (12, 1504116), (16, 1128087), (18, 1002744), (19, 949968), (24, 752058), (27, 668496), (36, 501372), (38, 474984), (48, 376029), (54, 334248), (57, 316656), (72, 250686), (76, 237492), (81, 222832), (108, 167124), (114, 158328), (144, 125343), (152, 118746), (162, 111416), (171, 105552), (216, 83562), (228, 79164), (304, 59373), (324, 55708), (342, 52776), (432, 41781), (456, 39582), (513, 35184), (648, 27854), (684, 26388), (733, 24624), (912, 19791), (1026, 17592), (1296, 13927), (1368, 13194), (1466, 12312), (1539, 11728), (2052, 8796), (2199, 8208), (2736, 6597), (2932, 6156), (3078, 5864), (4104, 4398)]