19476216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 58032000

約数和(自身を除く): 38555784

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, 414, 437, 456, 552, 619, 684, 828, 874, 1238, 1311, 1368, 1656, 1748, 1857, 2476, 2622, 3496, 3714, 3933, 4952, 5244, 5571, 7428, 7866, 10488, 11142, 11761, 14237, 14856, 15732, 22284, 23522, 28474, 31464, 35283, 42711, 44568, 47044, 56948, 70566, 85422, 94088, 105849, 113896, 128133, 141132, 170844, 211698, 256266, 270503, 282264, 341688, 423396, 512532, 541006, 811509, 846792, 1025064, 1082012, 1623018, 2164024, 2434527, 3246036, 4869054, 6492072, 9738108, 19476216]

約数ペア:

[(1, 19476216), (2, 9738108), (3, 6492072), (4, 4869054), (6, 3246036), (8, 2434527), (9, 2164024), (12, 1623018), (18, 1082012), (19, 1025064), (23, 846792), (24, 811509), (36, 541006), (38, 512532), (46, 423396), (57, 341688), (69, 282264), (72, 270503), (76, 256266), (92, 211698), (114, 170844), (138, 141132), (152, 128133), (171, 113896), (184, 105849), (207, 94088), (228, 85422), (276, 70566), (342, 56948), (414, 47044), (437, 44568), (456, 42711), (552, 35283), (619, 31464), (684, 28474), (828, 23522), (874, 22284), (1238, 15732), (1311, 14856), (1368, 14237), (1656, 11761), (1748, 11142), (1857, 10488), (2476, 7866), (2622, 7428), (3496, 5571), (3714, 5244), (3933, 4952)]