16670064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 30469776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 659, 744, 816, 1054, 1318, 1488, 1581, 1977, 2108, 2636, 3162, 3954, 4216, 5272, 6324, 7908, 8432, 10544, 11203, 12648, 15816, 20429, 22406, 25296, 31632, 33609, 40858, 44812, 61287, 67218, 81716, 89624, 122574, 134436, 163432, 179248, 245148, 268872, 326864, 347293, 490296, 537744, 694586, 980592, 1041879, 1389172, 2083758, 2778344, 4167516, 5556688, 8335032, 16670064]

約数ペア:

[(1, 16670064), (2, 8335032), (3, 5556688), (4, 4167516), (6, 2778344), (8, 2083758), (12, 1389172), (16, 1041879), (17, 980592), (24, 694586), (31, 537744), (34, 490296), (48, 347293), (51, 326864), (62, 268872), (68, 245148), (93, 179248), (102, 163432), (124, 134436), (136, 122574), (186, 89624), (204, 81716), (248, 67218), (272, 61287), (372, 44812), (408, 40858), (496, 33609), (527, 31632), (659, 25296), (744, 22406), (816, 20429), (1054, 15816), (1318, 12648), (1488, 11203), (1581, 10544), (1977, 8432), (2108, 7908), (2636, 6324), (3162, 5272), (3954, 4216)]