15177344

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 37242240

約数和(自身を除く): 22064896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1303, 1456, 1664, 2606, 2912, 5212, 5824, 9121, 10424, 11648, 16939, 18242, 20848, 33878, 36484, 41696, 67756, 72968, 83392, 118573, 135512, 145936, 166784, 237146, 271024, 291872, 474292, 542048, 583744, 948584, 1084096, 1167488, 1897168, 2168192, 3794336, 7588672, 15177344]

約数ペア:

[(1, 15177344), (2, 7588672), (4, 3794336), (7, 2168192), (8, 1897168), (13, 1167488), (14, 1084096), (16, 948584), (26, 583744), (28, 542048), (32, 474292), (52, 291872), (56, 271024), (64, 237146), (91, 166784), (104, 145936), (112, 135512), (128, 118573), (182, 83392), (208, 72968), (224, 67756), (364, 41696), (416, 36484), (448, 33878), (728, 20848), (832, 18242), (896, 16939), (1303, 11648), (1456, 10424), (1664, 9121), (2606, 5824), (2912, 5212)]