12239496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 36504000

約数和(自身を除く): 24264504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 389, 414, 437, 456, 552, 684, 778, 828, 874, 1167, 1311, 1368, 1556, 1656, 1748, 2334, 2622, 3112, 3496, 3501, 3933, 4668, 5244, 7002, 7391, 7866, 8947, 9336, 10488, 14004, 14782, 15732, 17894, 22173, 26841, 28008, 29564, 31464, 35788, 44346, 53682, 59128, 66519, 71576, 80523, 88692, 107364, 133038, 161046, 169993, 177384, 214728, 266076, 322092, 339986, 509979, 532152, 644184, 679972, 1019958, 1359944, 1529937, 2039916, 3059874, 4079832, 6119748, 12239496]

約数ペア:

[(1, 12239496), (2, 6119748), (3, 4079832), (4, 3059874), (6, 2039916), (8, 1529937), (9, 1359944), (12, 1019958), (18, 679972), (19, 644184), (23, 532152), (24, 509979), (36, 339986), (38, 322092), (46, 266076), (57, 214728), (69, 177384), (72, 169993), (76, 161046), (92, 133038), (114, 107364), (138, 88692), (152, 80523), (171, 71576), (184, 66519), (207, 59128), (228, 53682), (276, 44346), (342, 35788), (389, 31464), (414, 29564), (437, 28008), (456, 26841), (552, 22173), (684, 17894), (778, 15732), (828, 14782), (874, 14004), (1167, 10488), (1311, 9336), (1368, 8947), (1556, 7866), (1656, 7391), (1748, 7002), (2334, 5244), (2622, 4668), (3112, 3933), (3496, 3501)]