15523206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 32617728

約数和(自身を除く): 17094522

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 571, 591, 1142, 1182, 1713, 3426, 4531, 9062, 13133, 13593, 26266, 27186, 39399, 78798, 112487, 224974, 337461, 674922, 2587201, 5174402, 7761603, 15523206]

約数ペア:

[(1, 15523206), (2, 7761603), (3, 5174402), (6, 2587201), (23, 674922), (46, 337461), (69, 224974), (138, 112487), (197, 78798), (394, 39399), (571, 27186), (591, 26266), (1142, 13593), (1182, 13133), (1713, 9062), (3426, 4531)]