15532244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 33981696

約数和(自身を除く): 18449452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 601, 923, 994, 1202, 1846, 1988, 2404, 3692, 4207, 6461, 7813, 8414, 12922, 15626, 16828, 25844, 31252, 42671, 54691, 85342, 109382, 170684, 218764, 298697, 554723, 597394, 1109446, 1194788, 2218892, 3883061, 7766122, 15532244]

約数ペア:

[(1, 15532244), (2, 7766122), (4, 3883061), (7, 2218892), (13, 1194788), (14, 1109446), (26, 597394), (28, 554723), (52, 298697), (71, 218764), (91, 170684), (142, 109382), (182, 85342), (284, 54691), (364, 42671), (497, 31252), (601, 25844), (923, 16828), (994, 15626), (1202, 12922), (1846, 8414), (1988, 7813), (2404, 6461), (3692, 4207)]