28128096

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 80864784

約数和(自身を除く): 52736688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 967, 1212, 1616, 1818, 1934, 2424, 2901, 3232, 3636, 3868, 4848, 5802, 7272, 7736, 8703, 9696, 11604, 14544, 15472, 17406, 23208, 29088, 30944, 34812, 46416, 69624, 92832, 97667, 139248, 195334, 278496, 293001, 390668, 586002, 781336, 879003, 1172004, 1562672, 1758006, 2344008, 3125344, 3516012, 4688016, 7032024, 9376032, 14064048, 28128096]

約数ペア:

[(1, 28128096), (2, 14064048), (3, 9376032), (4, 7032024), (6, 4688016), (8, 3516012), (9, 3125344), (12, 2344008), (16, 1758006), (18, 1562672), (24, 1172004), (32, 879003), (36, 781336), (48, 586002), (72, 390668), (96, 293001), (101, 278496), (144, 195334), (202, 139248), (288, 97667), (303, 92832), (404, 69624), (606, 46416), (808, 34812), (909, 30944), (967, 29088), (1212, 23208), (1616, 17406), (1818, 15472), (1934, 14544), (2424, 11604), (2901, 9696), (3232, 8703), (3636, 7736), (3868, 7272), (4848, 5802)]