15691152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 43175808

約数和(自身を除く): 27484656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 233, 244, 276, 366, 368, 466, 488, 552, 699, 732, 932, 976, 1104, 1398, 1403, 1464, 1864, 2796, 2806, 2928, 3728, 4209, 5359, 5592, 5612, 8418, 10718, 11184, 11224, 14213, 16077, 16836, 21436, 22448, 28426, 32154, 33672, 42639, 42872, 56852, 64308, 67344, 85278, 85744, 113704, 128616, 170556, 227408, 257232, 326899, 341112, 653798, 682224, 980697, 1307596, 1961394, 2615192, 3922788, 5230384, 7845576, 15691152]

約数ペア:

[(1, 15691152), (2, 7845576), (3, 5230384), (4, 3922788), (6, 2615192), (8, 1961394), (12, 1307596), (16, 980697), (23, 682224), (24, 653798), (46, 341112), (48, 326899), (61, 257232), (69, 227408), (92, 170556), (122, 128616), (138, 113704), (183, 85744), (184, 85278), (233, 67344), (244, 64308), (276, 56852), (366, 42872), (368, 42639), (466, 33672), (488, 32154), (552, 28426), (699, 22448), (732, 21436), (932, 16836), (976, 16077), (1104, 14213), (1398, 11224), (1403, 11184), (1464, 10718), (1864, 8418), (2796, 5612), (2806, 5592), (2928, 5359), (3728, 4209)]