16393848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 45308160

約数和(自身を除く): 28914312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 1747, 2346, 3128, 3494, 4692, 5241, 6988, 9384, 10482, 13976, 20964, 29699, 40181, 41928, 59398, 80362, 89097, 118796, 120543, 160724, 178194, 237592, 241086, 321448, 356388, 482172, 683077, 712776, 964344, 1366154, 2049231, 2732308, 4098462, 5464616, 8196924, 16393848]

約数ペア:

[(1, 16393848), (2, 8196924), (3, 5464616), (4, 4098462), (6, 2732308), (8, 2049231), (12, 1366154), (17, 964344), (23, 712776), (24, 683077), (34, 482172), (46, 356388), (51, 321448), (68, 241086), (69, 237592), (92, 178194), (102, 160724), (136, 120543), (138, 118796), (184, 89097), (204, 80362), (276, 59398), (391, 41928), (408, 40181), (552, 29699), (782, 20964), (1173, 13976), (1564, 10482), (1747, 9384), (2346, 6988), (3128, 5241), (3494, 4692)]