11627316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 19822284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 191, 228, 267, 342, 356, 382, 534, 573, 684, 764, 801, 1068, 1146, 1602, 1691, 1719, 2292, 3204, 3382, 3438, 3629, 5073, 6764, 6876, 7258, 10146, 10887, 14516, 15219, 16999, 20292, 21774, 30438, 32661, 33998, 43548, 50997, 60876, 65322, 67996, 101994, 130644, 152991, 203988, 305982, 322981, 611964, 645962, 968943, 1291924, 1937886, 2906829, 3875772, 5813658, 11627316]

約数ペア:

[(1, 11627316), (2, 5813658), (3, 3875772), (4, 2906829), (6, 1937886), (9, 1291924), (12, 968943), (18, 645962), (19, 611964), (36, 322981), (38, 305982), (57, 203988), (76, 152991), (89, 130644), (114, 101994), (171, 67996), (178, 65322), (191, 60876), (228, 50997), (267, 43548), (342, 33998), (356, 32661), (382, 30438), (534, 21774), (573, 20292), (684, 16999), (764, 15219), (801, 14516), (1068, 10887), (1146, 10146), (1602, 7258), (1691, 6876), (1719, 6764), (2292, 5073), (3204, 3629), (3382, 3438)]