23967580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 62348832

約数和(自身を除く): 38381252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1013, 1183, 1690, 1820, 2026, 2366, 3380, 4052, 4732, 5065, 5915, 7091, 10130, 11830, 13169, 14182, 20260, 23660, 26338, 28364, 35455, 52676, 65845, 70910, 92183, 131690, 141820, 171197, 184366, 263380, 342394, 368732, 460915, 684788, 855985, 921830, 1198379, 1711970, 1843660, 2396758, 3423940, 4793516, 5991895, 11983790, 23967580]

約数ペア:

[(1, 23967580), (2, 11983790), (4, 5991895), (5, 4793516), (7, 3423940), (10, 2396758), (13, 1843660), (14, 1711970), (20, 1198379), (26, 921830), (28, 855985), (35, 684788), (52, 460915), (65, 368732), (70, 342394), (91, 263380), (130, 184366), (140, 171197), (169, 141820), (182, 131690), (260, 92183), (338, 70910), (364, 65845), (455, 52676), (676, 35455), (845, 28364), (910, 26338), (1013, 23660), (1183, 20260), (1690, 14182), (1820, 13169), (2026, 11830), (2366, 10130), (3380, 7091), (4052, 5915), (4732, 5065)]