16000866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 41306304

約数和(自身を除く): 25305438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 151, 174, 203, 261, 302, 406, 453, 522, 609, 841, 906, 1057, 1218, 1359, 1682, 1827, 2114, 2523, 2718, 3171, 3654, 4379, 5046, 5887, 6342, 7569, 8758, 9513, 11774, 13137, 15138, 17661, 19026, 26274, 30653, 35322, 39411, 52983, 61306, 78822, 91959, 105966, 126991, 183918, 253982, 275877, 380973, 551754, 761946, 888937, 1142919, 1777874, 2285838, 2666811, 5333622, 8000433, 16000866]

約数ペア:

[(1, 16000866), (2, 8000433), (3, 5333622), (6, 2666811), (7, 2285838), (9, 1777874), (14, 1142919), (18, 888937), (21, 761946), (29, 551754), (42, 380973), (58, 275877), (63, 253982), (87, 183918), (126, 126991), (151, 105966), (174, 91959), (203, 78822), (261, 61306), (302, 52983), (406, 39411), (453, 35322), (522, 30653), (609, 26274), (841, 19026), (906, 17661), (1057, 15138), (1218, 13137), (1359, 11774), (1682, 9513), (1827, 8758), (2114, 7569), (2523, 6342), (2718, 5887), (3171, 5046), (3654, 4379)]