12992256

素因数分解:

$2^8\times 3^2\times {\mathrm{5639}}^1$

素因数の和:5661

約数の個数: 54

約数和(自身を含む): 37466520

約数和(自身を除く): 24474264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 5639, 11278, 16917, 22556, 33834, 45112, 50751, 67668, 90224, 101502, 135336, 180448, 203004, 270672, 360896, 406008, 541344, 721792, 812016, 1082688, 1443584, 1624032, 2165376, 3248064, 4330752, 6496128, 12992256]

約数ペア:

[(1, 12992256), (2, 6496128), (3, 4330752), (4, 3248064), (6, 2165376), (8, 1624032), (9, 1443584), (12, 1082688), (16, 812016), (18, 721792), (24, 541344), (32, 406008), (36, 360896), (48, 270672), (64, 203004), (72, 180448), (96, 135336), (128, 101502), (144, 90224), (192, 67668), (256, 50751), (288, 45112), (384, 33834), (576, 22556), (768, 16917), (1152, 11278), (2304, 5639)]