15887712

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 41997312

約数和(自身を除く): 26109600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 991, 1002, 1336, 1982, 2004, 2672, 2973, 3964, 4008, 5344, 5946, 7928, 8016, 11892, 15856, 16032, 23784, 31712, 47568, 95136, 165497, 330994, 496491, 661988, 992982, 1323976, 1985964, 2647952, 3971928, 5295904, 7943856, 15887712]

約数ペア:

[(1, 15887712), (2, 7943856), (3, 5295904), (4, 3971928), (6, 2647952), (8, 1985964), (12, 1323976), (16, 992982), (24, 661988), (32, 496491), (48, 330994), (96, 165497), (167, 95136), (334, 47568), (501, 31712), (668, 23784), (991, 16032), (1002, 15856), (1336, 11892), (1982, 8016), (2004, 7928), (2672, 5946), (2973, 5344), (3964, 4008)]