23279512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 48153600

約数和(自身を除く): 24874088

約数列:

[1, 2, 4, 8, 31, 37, 43, 59, 62, 74, 86, 118, 124, 148, 172, 236, 248, 296, 344, 472, 1147, 1333, 1591, 1829, 2183, 2294, 2537, 2666, 3182, 3658, 4366, 4588, 5074, 5332, 6364, 7316, 8732, 9176, 10148, 10664, 12728, 14632, 17464, 20296, 49321, 67673, 78647, 93869, 98642, 135346, 157294, 187738, 197284, 270692, 314588, 375476, 394568, 541384, 629176, 750952, 2909939, 5819878, 11639756, 23279512]

約数ペア:

[(1, 23279512), (2, 11639756), (4, 5819878), (8, 2909939), (31, 750952), (37, 629176), (43, 541384), (59, 394568), (62, 375476), (74, 314588), (86, 270692), (118, 197284), (124, 187738), (148, 157294), (172, 135346), (236, 98642), (248, 93869), (296, 78647), (344, 67673), (472, 49321), (1147, 20296), (1333, 17464), (1591, 14632), (1829, 12728), (2183, 10664), (2294, 10148), (2537, 9176), (2666, 8732), (3182, 7316), (3658, 6364), (4366, 5332), (4588, 5074)]