16223844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31192476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 179, 182, 249, 273, 332, 358, 364, 498, 537, 546, 581, 716, 996, 1074, 1079, 1092, 1162, 1253, 1743, 2148, 2158, 2324, 2327, 2506, 3237, 3486, 3759, 4316, 4654, 5012, 6474, 6972, 6981, 7518, 7553, 9308, 12948, 13962, 14857, 15036, 15106, 16289, 22659, 27924, 29714, 30212, 32578, 44571, 45318, 48867, 59428, 65156, 89142, 90636, 97734, 103999, 178284, 193141, 195468, 207998, 311997, 386282, 415996, 579423, 623994, 772564, 1158846, 1247988, 1351987, 2317692, 2703974, 4055961, 5407948, 8111922, 16223844]

約数ペア:

[(1, 16223844), (2, 8111922), (3, 5407948), (4, 4055961), (6, 2703974), (7, 2317692), (12, 1351987), (13, 1247988), (14, 1158846), (21, 772564), (26, 623994), (28, 579423), (39, 415996), (42, 386282), (52, 311997), (78, 207998), (83, 195468), (84, 193141), (91, 178284), (156, 103999), (166, 97734), (179, 90636), (182, 89142), (249, 65156), (273, 59428), (332, 48867), (358, 45318), (364, 44571), (498, 32578), (537, 30212), (546, 29714), (581, 27924), (716, 22659), (996, 16289), (1074, 15106), (1079, 15036), (1092, 14857), (1162, 13962), (1253, 12948), (1743, 9308), (2148, 7553), (2158, 7518), (2324, 6981), (2327, 6972), (2506, 6474), (3237, 5012), (3486, 4654), (3759, 4316)]