23683256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 25564744

約数列:

[1, 2, 4, 8, 29, 31, 37, 58, 62, 74, 89, 116, 124, 148, 178, 232, 248, 296, 356, 712, 899, 1073, 1147, 1798, 2146, 2294, 2581, 2759, 3293, 3596, 4292, 4588, 5162, 5518, 6586, 7192, 8584, 9176, 10324, 11036, 13172, 20648, 22072, 26344, 33263, 66526, 80011, 95497, 102083, 133052, 160022, 190994, 204166, 266104, 320044, 381988, 408332, 640088, 763976, 816664, 2960407, 5920814, 11841628, 23683256]

約数ペア:

[(1, 23683256), (2, 11841628), (4, 5920814), (8, 2960407), (29, 816664), (31, 763976), (37, 640088), (58, 408332), (62, 381988), (74, 320044), (89, 266104), (116, 204166), (124, 190994), (148, 160022), (178, 133052), (232, 102083), (248, 95497), (296, 80011), (356, 66526), (712, 33263), (899, 26344), (1073, 22072), (1147, 20648), (1798, 13172), (2146, 11036), (2294, 10324), (2581, 9176), (2759, 8584), (3293, 7192), (3596, 6586), (4292, 5518), (4588, 5162)]