12006828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 33572448

約数和(自身を除く): 21565620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 853, 1173, 1564, 1706, 2346, 2559, 3412, 3519, 4692, 5118, 7038, 7677, 10236, 14076, 14501, 15354, 19619, 29002, 30708, 39238, 43503, 58004, 58857, 78476, 87006, 117714, 130509, 174012, 176571, 235428, 261018, 333523, 353142, 522036, 667046, 706284, 1000569, 1334092, 2001138, 3001707, 4002276, 6003414, 12006828]

約数ペア:

[(1, 12006828), (2, 6003414), (3, 4002276), (4, 3001707), (6, 2001138), (9, 1334092), (12, 1000569), (17, 706284), (18, 667046), (23, 522036), (34, 353142), (36, 333523), (46, 261018), (51, 235428), (68, 176571), (69, 174012), (92, 130509), (102, 117714), (138, 87006), (153, 78476), (204, 58857), (207, 58004), (276, 43503), (306, 39238), (391, 30708), (414, 29002), (612, 19619), (782, 15354), (828, 14501), (853, 14076), (1173, 10236), (1564, 7677), (1706, 7038), (2346, 5118), (2559, 4692), (3412, 3519)]