11975568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 34718016

約数和(自身を除く): 22742448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 613, 814, 888, 1221, 1226, 1628, 1776, 1839, 2442, 2452, 3256, 3678, 4884, 4904, 6512, 6743, 7356, 9768, 9808, 13486, 14712, 19536, 20229, 22681, 26972, 29424, 40458, 45362, 53944, 68043, 80916, 90724, 107888, 136086, 161832, 181448, 249491, 272172, 323664, 362896, 498982, 544344, 748473, 997964, 1088688, 1496946, 1995928, 2993892, 3991856, 5987784, 11975568]

約数ペア:

[(1, 11975568), (2, 5987784), (3, 3991856), (4, 2993892), (6, 1995928), (8, 1496946), (11, 1088688), (12, 997964), (16, 748473), (22, 544344), (24, 498982), (33, 362896), (37, 323664), (44, 272172), (48, 249491), (66, 181448), (74, 161832), (88, 136086), (111, 107888), (132, 90724), (148, 80916), (176, 68043), (222, 53944), (264, 45362), (296, 40458), (407, 29424), (444, 26972), (528, 22681), (592, 20229), (613, 19536), (814, 14712), (888, 13486), (1221, 9808), (1226, 9768), (1628, 7356), (1776, 6743), (1839, 6512), (2442, 4904), (2452, 4884), (3256, 3678)]