26983528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 60278400

約数和(自身を除く): 33294872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 229, 286, 412, 458, 572, 824, 916, 1133, 1144, 1339, 1832, 2266, 2519, 2678, 2977, 4532, 5038, 5356, 5954, 9064, 10076, 10712, 11908, 14729, 20152, 23587, 23816, 29458, 32747, 47174, 58916, 65494, 94348, 117832, 130988, 188696, 259457, 261976, 306631, 518914, 613262, 1037828, 1226524, 2075656, 2453048, 3372941, 6745882, 13491764, 26983528]

約数ペア:

[(1, 26983528), (2, 13491764), (4, 6745882), (8, 3372941), (11, 2453048), (13, 2075656), (22, 1226524), (26, 1037828), (44, 613262), (52, 518914), (88, 306631), (103, 261976), (104, 259457), (143, 188696), (206, 130988), (229, 117832), (286, 94348), (412, 65494), (458, 58916), (572, 47174), (824, 32747), (916, 29458), (1133, 23816), (1144, 23587), (1339, 20152), (1832, 14729), (2266, 11908), (2519, 10712), (2678, 10076), (2977, 9064), (4532, 5954), (5038, 5356)]