16838172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 47980800

約数和(自身を除く): 31142628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 179, 201, 234, 268, 351, 358, 402, 468, 537, 603, 702, 716, 804, 871, 1074, 1206, 1404, 1611, 1742, 1809, 2148, 2327, 2412, 2613, 3222, 3484, 3618, 4654, 4833, 5226, 6444, 6981, 7236, 7839, 9308, 9666, 10452, 11993, 13962, 15678, 19332, 20943, 23517, 23986, 27924, 31356, 35979, 41886, 47034, 47972, 62829, 71958, 83772, 94068, 107937, 125658, 143916, 155909, 215874, 251316, 311818, 323811, 431748, 467727, 623636, 647622, 935454, 1295244, 1403181, 1870908, 2806362, 4209543, 5612724, 8419086, 16838172]

約数ペア:

[(1, 16838172), (2, 8419086), (3, 5612724), (4, 4209543), (6, 2806362), (9, 1870908), (12, 1403181), (13, 1295244), (18, 935454), (26, 647622), (27, 623636), (36, 467727), (39, 431748), (52, 323811), (54, 311818), (67, 251316), (78, 215874), (108, 155909), (117, 143916), (134, 125658), (156, 107937), (179, 94068), (201, 83772), (234, 71958), (268, 62829), (351, 47972), (358, 47034), (402, 41886), (468, 35979), (537, 31356), (603, 27924), (702, 23986), (716, 23517), (804, 20943), (871, 19332), (1074, 15678), (1206, 13962), (1404, 11993), (1611, 10452), (1742, 9666), (1809, 9308), (2148, 7839), (2327, 7236), (2412, 6981), (2613, 6444), (3222, 5226), (3484, 4833), (3618, 4654)]