23893688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 57576960

約数和(自身を除く): 33683272

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 1427, 2093, 2392, 2854, 4186, 5708, 8372, 9989, 11416, 16744, 18551, 19978, 32821, 37102, 39956, 65642, 74204, 79912, 129857, 131284, 148408, 229747, 259714, 262568, 426673, 459494, 519428, 853346, 918988, 1038856, 1706692, 1837976, 2986711, 3413384, 5973422, 11946844, 23893688]

約数ペア:

[(1, 23893688), (2, 11946844), (4, 5973422), (7, 3413384), (8, 2986711), (13, 1837976), (14, 1706692), (23, 1038856), (26, 918988), (28, 853346), (46, 519428), (52, 459494), (56, 426673), (91, 262568), (92, 259714), (104, 229747), (161, 148408), (182, 131284), (184, 129857), (299, 79912), (322, 74204), (364, 65642), (598, 39956), (644, 37102), (728, 32821), (1196, 19978), (1288, 18551), (1427, 16744), (2093, 11416), (2392, 9989), (2854, 8372), (4186, 5708)]