16171488

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 120

約数和(自身を含む): 50494752

約数和(自身を除く): 34323264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 367, 408, 432, 459, 544, 612, 648, 734, 816, 864, 918, 1101, 1224, 1296, 1377, 1468, 1632, 1836, 2202, 2448, 2592, 2754, 2936, 3303, 3672, 4404, 4896, 5508, 5872, 6239, 6606, 7344, 8808, 9909, 11016, 11744, 12478, 13212, 14688, 17616, 18717, 19818, 22032, 24956, 26424, 29727, 35232, 37434, 39636, 44064, 49912, 52848, 56151, 59454, 74868, 79272, 99824, 105696, 112302, 118908, 149736, 158544, 168453, 199648, 224604, 237816, 299472, 317088, 336906, 449208, 475632, 505359, 598944, 673812, 898416, 951264, 1010718, 1347624, 1796832, 2021436, 2695248, 4042872, 5390496, 8085744, 16171488]

約数ペア:

[(1, 16171488), (2, 8085744), (3, 5390496), (4, 4042872), (6, 2695248), (8, 2021436), (9, 1796832), (12, 1347624), (16, 1010718), (17, 951264), (18, 898416), (24, 673812), (27, 598944), (32, 505359), (34, 475632), (36, 449208), (48, 336906), (51, 317088), (54, 299472), (68, 237816), (72, 224604), (81, 199648), (96, 168453), (102, 158544), (108, 149736), (136, 118908), (144, 112302), (153, 105696), (162, 99824), (204, 79272), (216, 74868), (272, 59454), (288, 56151), (306, 52848), (324, 49912), (367, 44064), (408, 39636), (432, 37434), (459, 35232), (544, 29727), (612, 26424), (648, 24956), (734, 22032), (816, 19818), (864, 18717), (918, 17616), (1101, 14688), (1224, 13212), (1296, 12478), (1377, 11744), (1468, 11016), (1632, 9909), (1836, 8808), (2202, 7344), (2448, 6606), (2592, 6239), (2754, 5872), (2936, 5508), (3303, 4896), (3672, 4404)]