16223536

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3589

約数の個数: 40

約数和(自身を含む): 36810144

約数和(自身を除く): 20586608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3533, 4592, 7066, 14132, 24731, 28264, 49462, 56528, 98924, 144853, 197848, 289706, 395696, 579412, 1013971, 1158824, 2027942, 2317648, 4055884, 8111768, 16223536]

約数ペア:

[(1, 16223536), (2, 8111768), (4, 4055884), (7, 2317648), (8, 2027942), (14, 1158824), (16, 1013971), (28, 579412), (41, 395696), (56, 289706), (82, 197848), (112, 144853), (164, 98924), (287, 56528), (328, 49462), (574, 28264), (656, 24731), (1148, 14132), (2296, 7066), (3533, 4592)]