28106892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 81043200

約数和(自身を除く): 52936308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 99, 108, 118, 132, 177, 198, 236, 297, 354, 396, 401, 531, 594, 649, 708, 802, 1062, 1188, 1203, 1298, 1593, 1604, 1947, 2124, 2406, 2596, 3186, 3609, 3894, 4411, 4812, 5841, 6372, 7218, 7788, 8822, 10827, 11682, 13233, 14436, 17523, 17644, 21654, 23364, 23659, 26466, 35046, 39699, 43308, 47318, 52932, 70092, 70977, 79398, 94636, 119097, 141954, 158796, 212931, 238194, 260249, 283908, 425862, 476388, 520498, 638793, 780747, 851724, 1040996, 1277586, 1561494, 2342241, 2555172, 3122988, 4684482, 7026723, 9368964, 14053446, 28106892]

約数ペア:

[(1, 28106892), (2, 14053446), (3, 9368964), (4, 7026723), (6, 4684482), (9, 3122988), (11, 2555172), (12, 2342241), (18, 1561494), (22, 1277586), (27, 1040996), (33, 851724), (36, 780747), (44, 638793), (54, 520498), (59, 476388), (66, 425862), (99, 283908), (108, 260249), (118, 238194), (132, 212931), (177, 158796), (198, 141954), (236, 119097), (297, 94636), (354, 79398), (396, 70977), (401, 70092), (531, 52932), (594, 47318), (649, 43308), (708, 39699), (802, 35046), (1062, 26466), (1188, 23659), (1203, 23364), (1298, 21654), (1593, 17644), (1604, 17523), (1947, 14436), (2124, 13233), (2406, 11682), (2596, 10827), (3186, 8822), (3609, 7788), (3894, 7218), (4411, 6372), (4812, 5841)]