16379664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 51276480

約数和(自身を除く): 34896816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 112, 116, 123, 164, 168, 174, 203, 232, 246, 287, 328, 336, 348, 406, 464, 492, 574, 609, 656, 696, 812, 861, 984, 1148, 1189, 1218, 1392, 1624, 1681, 1722, 1968, 2296, 2378, 2436, 3248, 3362, 3444, 3567, 4592, 4756, 4872, 5043, 6724, 6888, 7134, 8323, 9512, 9744, 10086, 11767, 13448, 13776, 14268, 16646, 19024, 20172, 23534, 24969, 26896, 28536, 33292, 35301, 40344, 47068, 48749, 49938, 57072, 66584, 70602, 80688, 94136, 97498, 99876, 133168, 141204, 146247, 188272, 194996, 199752, 282408, 292494, 341243, 389992, 399504, 564816, 584988, 682486, 779984, 1023729, 1169976, 1364972, 2047458, 2339952, 2729944, 4094916, 5459888, 8189832, 16379664]

約数ペア:

[(1, 16379664), (2, 8189832), (3, 5459888), (4, 4094916), (6, 2729944), (7, 2339952), (8, 2047458), (12, 1364972), (14, 1169976), (16, 1023729), (21, 779984), (24, 682486), (28, 584988), (29, 564816), (41, 399504), (42, 389992), (48, 341243), (56, 292494), (58, 282408), (82, 199752), (84, 194996), (87, 188272), (112, 146247), (116, 141204), (123, 133168), (164, 99876), (168, 97498), (174, 94136), (203, 80688), (232, 70602), (246, 66584), (287, 57072), (328, 49938), (336, 48749), (348, 47068), (406, 40344), (464, 35301), (492, 33292), (574, 28536), (609, 26896), (656, 24969), (696, 23534), (812, 20172), (861, 19024), (984, 16646), (1148, 14268), (1189, 13776), (1218, 13448), (1392, 11767), (1624, 10086), (1681, 9744), (1722, 9512), (1968, 8323), (2296, 7134), (2378, 6888), (2436, 6724), (3248, 5043), (3362, 4872), (3444, 4756), (3567, 4592)]