13657584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 23840016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 139, 178, 184, 267, 276, 278, 356, 368, 417, 534, 552, 556, 712, 834, 1068, 1104, 1112, 1424, 1668, 2047, 2136, 2224, 3197, 3336, 4094, 4272, 6141, 6394, 6672, 8188, 9591, 12282, 12371, 12788, 16376, 19182, 24564, 24742, 25576, 32752, 37113, 38364, 49128, 49484, 51152, 74226, 76728, 98256, 98968, 148452, 153456, 197936, 284533, 296904, 569066, 593808, 853599, 1138132, 1707198, 2276264, 3414396, 4552528, 6828792, 13657584]

約数ペア:

[(1, 13657584), (2, 6828792), (3, 4552528), (4, 3414396), (6, 2276264), (8, 1707198), (12, 1138132), (16, 853599), (23, 593808), (24, 569066), (46, 296904), (48, 284533), (69, 197936), (89, 153456), (92, 148452), (138, 98968), (139, 98256), (178, 76728), (184, 74226), (267, 51152), (276, 49484), (278, 49128), (356, 38364), (368, 37113), (417, 32752), (534, 25576), (552, 24742), (556, 24564), (712, 19182), (834, 16376), (1068, 12788), (1104, 12371), (1112, 12282), (1424, 9591), (1668, 8188), (2047, 6672), (2136, 6394), (2224, 6141), (3197, 4272), (3336, 4094)]