15156727118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{27611}}^1$

素因数の和:28160

約数の個数: 32

約数和(自身を含む): 25105272192

約数和(自身を除く): 9948545074

約数列:

[1, 2, 13, 26, 43, 86, 491, 559, 982, 1118, 6383, 12766, 21113, 27611, 42226, 55222, 274469, 358943, 548938, 717886, 1187273, 2374546, 13557001, 15434549, 27114002, 30869098, 176241013, 352482026, 582951043, 1165902086, 7578363559, 15156727118]

約数ペア:

[(1, 15156727118), (2, 7578363559), (13, 1165902086), (26, 582951043), (43, 352482026), (86, 176241013), (491, 30869098), (559, 27114002), (982, 15434549), (1118, 13557001), (6383, 2374546), (12766, 1187273), (21113, 717886), (27611, 548938), (42226, 358943), (55222, 274469)]