26801172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 75331200

約数和(自身を除く): 48530028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 353, 444, 513, 666, 684, 703, 706, 999, 1026, 1059, 1332, 1406, 1412, 1998, 2052, 2109, 2118, 2812, 3177, 3996, 4218, 4236, 6327, 6354, 6707, 8436, 9531, 12654, 12708, 13061, 13414, 18981, 19062, 20121, 25308, 26122, 26828, 37962, 38124, 39183, 40242, 52244, 60363, 75924, 78366, 80484, 117549, 120726, 156732, 181089, 235098, 241452, 248159, 352647, 362178, 470196, 496318, 705294, 724356, 744477, 992636, 1410588, 1488954, 2233431, 2977908, 4466862, 6700293, 8933724, 13400586, 26801172]

約数ペア:

[(1, 26801172), (2, 13400586), (3, 8933724), (4, 6700293), (6, 4466862), (9, 2977908), (12, 2233431), (18, 1488954), (19, 1410588), (27, 992636), (36, 744477), (37, 724356), (38, 705294), (54, 496318), (57, 470196), (74, 362178), (76, 352647), (108, 248159), (111, 241452), (114, 235098), (148, 181089), (171, 156732), (222, 120726), (228, 117549), (333, 80484), (342, 78366), (353, 75924), (444, 60363), (513, 52244), (666, 40242), (684, 39183), (703, 38124), (706, 37962), (999, 26828), (1026, 26122), (1059, 25308), (1332, 20121), (1406, 19062), (1412, 18981), (1998, 13414), (2052, 13061), (2109, 12708), (2118, 12654), (2812, 9531), (3177, 8436), (3996, 6707), (4218, 6354), (4236, 6327)]