16930428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 40726560

約数和(自身を除く): 23796132

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 229, 244, 303, 366, 404, 458, 606, 687, 732, 916, 1212, 1374, 2748, 6161, 12322, 13969, 18483, 23129, 24644, 27938, 36966, 41907, 46258, 55876, 69387, 73932, 83814, 92516, 138774, 167628, 277548, 1410869, 2821738, 4232607, 5643476, 8465214, 16930428]

約数ペア:

[(1, 16930428), (2, 8465214), (3, 5643476), (4, 4232607), (6, 2821738), (12, 1410869), (61, 277548), (101, 167628), (122, 138774), (183, 92516), (202, 83814), (229, 73932), (244, 69387), (303, 55876), (366, 46258), (404, 41907), (458, 36966), (606, 27938), (687, 24644), (732, 23129), (916, 18483), (1212, 13969), (1374, 12322), (2748, 6161)]