28344492

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 82009928

約数和(自身を除く): 53665436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 241, 242, 243, 297, 324, 363, 396, 482, 484, 486, 594, 723, 726, 891, 964, 972, 1089, 1188, 1446, 1452, 1782, 2169, 2178, 2651, 2673, 2892, 3267, 3564, 4338, 4356, 5302, 5346, 6507, 6534, 7953, 8676, 9801, 10604, 10692, 13014, 13068, 15906, 19521, 19602, 23859, 26028, 29161, 29403, 31812, 39042, 39204, 47718, 58322, 58563, 58806, 71577, 78084, 87483, 95436, 116644, 117126, 117612, 143154, 174966, 214731, 234252, 262449, 286308, 349932, 429462, 524898, 644193, 787347, 858924, 1049796, 1288386, 1574694, 2362041, 2576772, 3149388, 4724082, 7086123, 9448164, 14172246, 28344492]

約数ペア:

[(1, 28344492), (2, 14172246), (3, 9448164), (4, 7086123), (6, 4724082), (9, 3149388), (11, 2576772), (12, 2362041), (18, 1574694), (22, 1288386), (27, 1049796), (33, 858924), (36, 787347), (44, 644193), (54, 524898), (66, 429462), (81, 349932), (99, 286308), (108, 262449), (121, 234252), (132, 214731), (162, 174966), (198, 143154), (241, 117612), (242, 117126), (243, 116644), (297, 95436), (324, 87483), (363, 78084), (396, 71577), (482, 58806), (484, 58563), (486, 58322), (594, 47718), (723, 39204), (726, 39042), (891, 31812), (964, 29403), (972, 29161), (1089, 26028), (1188, 23859), (1446, 19602), (1452, 19521), (1782, 15906), (2169, 13068), (2178, 13014), (2651, 10692), (2673, 10604), (2892, 9801), (3267, 8676), (3564, 7953), (4338, 6534), (4356, 6507), (5302, 5346)]