15842538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 37941696

約数和(自身を除く): 22099158

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2251, 2346, 3519, 4502, 6753, 7038, 13506, 20259, 38267, 40518, 51773, 76534, 103546, 114801, 155319, 229602, 310638, 344403, 465957, 688806, 880141, 931914, 1760282, 2640423, 5280846, 7921269, 15842538]

約数ペア:

[(1, 15842538), (2, 7921269), (3, 5280846), (6, 2640423), (9, 1760282), (17, 931914), (18, 880141), (23, 688806), (34, 465957), (46, 344403), (51, 310638), (69, 229602), (102, 155319), (138, 114801), (153, 103546), (207, 76534), (306, 51773), (391, 40518), (414, 38267), (782, 20259), (1173, 13506), (2251, 7038), (2346, 6753), (3519, 4502)]