17867472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 54079872

約数和(自身を除く): 36212400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1297, 1722, 1968, 2296, 2594, 3444, 3891, 4592, 5188, 6888, 7782, 9079, 10376, 13776, 15564, 18158, 20752, 27237, 31128, 36316, 53177, 54474, 62256, 72632, 106354, 108948, 145264, 159531, 212708, 217896, 319062, 372239, 425416, 435792, 638124, 744478, 850832, 1116717, 1276248, 1488956, 2233434, 2552496, 2977912, 4466868, 5955824, 8933736, 17867472]

約数ペア:

[(1, 17867472), (2, 8933736), (3, 5955824), (4, 4466868), (6, 2977912), (7, 2552496), (8, 2233434), (12, 1488956), (14, 1276248), (16, 1116717), (21, 850832), (24, 744478), (28, 638124), (41, 435792), (42, 425416), (48, 372239), (56, 319062), (82, 217896), (84, 212708), (112, 159531), (123, 145264), (164, 108948), (168, 106354), (246, 72632), (287, 62256), (328, 54474), (336, 53177), (492, 36316), (574, 31128), (656, 27237), (861, 20752), (984, 18158), (1148, 15564), (1297, 13776), (1722, 10376), (1968, 9079), (2296, 7782), (2594, 6888), (3444, 5188), (3891, 4592)]