15671684804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{13831}}^1$

素因数の和:14748

約数の個数: 48

約数和(自身を含む): 30604129920

約数和(自身を除く): 14932445116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 877, 1292, 1754, 3508, 13831, 14909, 16663, 27662, 29818, 33326, 55324, 59636, 66652, 235127, 262789, 283271, 470254, 525578, 566542, 940508, 1051156, 1133084, 4467413, 8934826, 12129787, 17869652, 24259574, 48519148, 206206379, 230465953, 412412758, 460931906, 824825516, 921863812, 3917921201, 7835842402, 15671684804]

約数ペア:

[(1, 15671684804), (2, 7835842402), (4, 3917921201), (17, 921863812), (19, 824825516), (34, 460931906), (38, 412412758), (68, 230465953), (76, 206206379), (323, 48519148), (646, 24259574), (877, 17869652), (1292, 12129787), (1754, 8934826), (3508, 4467413), (13831, 1133084), (14909, 1051156), (16663, 940508), (27662, 566542), (29818, 525578), (33326, 470254), (55324, 283271), (59636, 262789), (66652, 235127)]