28869792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42961}}^1$

素因数の和:42981

約数の個数: 48

約数和(自身を含む): 86611392

約数和(自身を除く): 57741600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42961, 85922, 128883, 171844, 257766, 300727, 343688, 515532, 601454, 687376, 902181, 1031064, 1202908, 1374752, 1804362, 2062128, 2405816, 3608724, 4124256, 4811632, 7217448, 9623264, 14434896, 28869792]

約数ペア:

[(1, 28869792), (2, 14434896), (3, 9623264), (4, 7217448), (6, 4811632), (7, 4124256), (8, 3608724), (12, 2405816), (14, 2062128), (16, 1804362), (21, 1374752), (24, 1202908), (28, 1031064), (32, 902181), (42, 687376), (48, 601454), (56, 515532), (84, 343688), (96, 300727), (112, 257766), (168, 171844), (224, 128883), (336, 85922), (672, 42961)]