28441908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 53206092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 198, 267, 269, 297, 356, 396, 534, 538, 594, 801, 807, 979, 1068, 1076, 1188, 1602, 1614, 1958, 2403, 2421, 2937, 2959, 3204, 3228, 3916, 4806, 4842, 5874, 5918, 7263, 8811, 8877, 9612, 9684, 11748, 11836, 14526, 17622, 17754, 23941, 26433, 26631, 29052, 35244, 35508, 47882, 52866, 53262, 71823, 79893, 95764, 105732, 106524, 143646, 159786, 215469, 263351, 287292, 319572, 430938, 526702, 646407, 790053, 861876, 1053404, 1292814, 1580106, 2370159, 2585628, 3160212, 4740318, 7110477, 9480636, 14220954, 28441908]

約数ペア:

[(1, 28441908), (2, 14220954), (3, 9480636), (4, 7110477), (6, 4740318), (9, 3160212), (11, 2585628), (12, 2370159), (18, 1580106), (22, 1292814), (27, 1053404), (33, 861876), (36, 790053), (44, 646407), (54, 526702), (66, 430938), (89, 319572), (99, 287292), (108, 263351), (132, 215469), (178, 159786), (198, 143646), (267, 106524), (269, 105732), (297, 95764), (356, 79893), (396, 71823), (534, 53262), (538, 52866), (594, 47882), (801, 35508), (807, 35244), (979, 29052), (1068, 26631), (1076, 26433), (1188, 23941), (1602, 17754), (1614, 17622), (1958, 14526), (2403, 11836), (2421, 11748), (2937, 9684), (2959, 9612), (3204, 8877), (3228, 8811), (3916, 7263), (4806, 5918), (4842, 5874)]