26520816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4678

約数の個数: 80

約数和(自身を含む): 82923264

約数和(自身を除く): 56402448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4643, 5712, 9286, 13929, 18572, 27858, 32501, 37144, 55716, 65002, 74288, 78931, 97503, 111432, 130004, 157862, 195006, 222864, 236793, 260008, 315724, 390012, 473586, 520016, 552517, 631448, 780024, 947172, 1105034, 1262896, 1560048, 1657551, 1894344, 2210068, 3315102, 3788688, 4420136, 6630204, 8840272, 13260408, 26520816]

約数ペア:

[(1, 26520816), (2, 13260408), (3, 8840272), (4, 6630204), (6, 4420136), (7, 3788688), (8, 3315102), (12, 2210068), (14, 1894344), (16, 1657551), (17, 1560048), (21, 1262896), (24, 1105034), (28, 947172), (34, 780024), (42, 631448), (48, 552517), (51, 520016), (56, 473586), (68, 390012), (84, 315724), (102, 260008), (112, 236793), (119, 222864), (136, 195006), (168, 157862), (204, 130004), (238, 111432), (272, 97503), (336, 78931), (357, 74288), (408, 65002), (476, 55716), (714, 37144), (816, 32501), (952, 27858), (1428, 18572), (1904, 13929), (2856, 9286), (4643, 5712)]