15348268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 31018176

約数和(自身を除く): 15669908

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 313, 533, 598, 626, 943, 1066, 1196, 1252, 1886, 2132, 3772, 4069, 7199, 8138, 12259, 12833, 14398, 16276, 24518, 25666, 28796, 49036, 51332, 93587, 166829, 187174, 295159, 333658, 374348, 590318, 667316, 1180636, 3837067, 7674134, 15348268]

約数ペア:

[(1, 15348268), (2, 7674134), (4, 3837067), (13, 1180636), (23, 667316), (26, 590318), (41, 374348), (46, 333658), (52, 295159), (82, 187174), (92, 166829), (164, 93587), (299, 51332), (313, 49036), (533, 28796), (598, 25666), (626, 24518), (943, 16276), (1066, 14398), (1196, 12833), (1252, 12259), (1886, 8138), (2132, 7199), (3772, 4069)]