28903536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11807}}^1$

素因数の和:11838

約数の個数: 60

約数和(自身を含む): 85655232

約数和(自身を除く): 56751696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11807, 23614, 35421, 47228, 70842, 94456, 106263, 141684, 188912, 200719, 212526, 283368, 401438, 425052, 566736, 602157, 802876, 850104, 1204314, 1605752, 1700208, 1806471, 2408628, 3211504, 3612942, 4817256, 7225884, 9634512, 14451768, 28903536]

約数ペア:

[(1, 28903536), (2, 14451768), (3, 9634512), (4, 7225884), (6, 4817256), (8, 3612942), (9, 3211504), (12, 2408628), (16, 1806471), (17, 1700208), (18, 1605752), (24, 1204314), (34, 850104), (36, 802876), (48, 602157), (51, 566736), (68, 425052), (72, 401438), (102, 283368), (136, 212526), (144, 200719), (153, 188912), (204, 141684), (272, 106263), (306, 94456), (408, 70842), (612, 47228), (816, 35421), (1224, 23614), (2448, 11807)]