28901247982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{39301}}^1$

素因数の和:39772

約数の個数: 32

約数和(自身を含む): 46407801600

約数和(自身を除く): 17506553618

約数列:

[1, 2, 29, 31, 58, 62, 409, 818, 899, 1798, 11861, 12679, 23722, 25358, 39301, 78602, 367691, 735382, 1139729, 1218331, 2279458, 2436662, 16074109, 32148218, 35331599, 70663198, 466149161, 498297379, 932298322, 996594758, 14450623991, 28901247982]

約数ペア:

[(1, 28901247982), (2, 14450623991), (29, 996594758), (31, 932298322), (58, 498297379), (62, 466149161), (409, 70663198), (818, 35331599), (899, 32148218), (1798, 16074109), (11861, 2436662), (12679, 2279458), (23722, 1218331), (25358, 1139729), (39301, 735382), (78602, 367691)]