24320556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 66828944

約数和(自身を除く): 42508388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 331, 468, 471, 628, 662, 942, 993, 1324, 1413, 1884, 1986, 2041, 2826, 2979, 3972, 4082, 4303, 5652, 5958, 6123, 8164, 8606, 11916, 12246, 12909, 17212, 18369, 24492, 25818, 36738, 38727, 51636, 51967, 73476, 77454, 103934, 154908, 155901, 207868, 311802, 467703, 623604, 675571, 935406, 1351142, 1870812, 2026713, 2702284, 4053426, 6080139, 8106852, 12160278, 24320556]

約数ペア:

[(1, 24320556), (2, 12160278), (3, 8106852), (4, 6080139), (6, 4053426), (9, 2702284), (12, 2026713), (13, 1870812), (18, 1351142), (26, 935406), (36, 675571), (39, 623604), (52, 467703), (78, 311802), (117, 207868), (156, 155901), (157, 154908), (234, 103934), (314, 77454), (331, 73476), (468, 51967), (471, 51636), (628, 38727), (662, 36738), (942, 25818), (993, 24492), (1324, 18369), (1413, 17212), (1884, 12909), (1986, 12246), (2041, 11916), (2826, 8606), (2979, 8164), (3972, 6123), (4082, 5958), (4303, 5652)]