16700658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22006542

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 191, 247, 354, 382, 494, 573, 741, 767, 1121, 1146, 1482, 1534, 2242, 2301, 2483, 3363, 3629, 4602, 4966, 6726, 7258, 7449, 10887, 11269, 14573, 14898, 21774, 22538, 29146, 33807, 43719, 47177, 67614, 87438, 94354, 141531, 146497, 214111, 283062, 292994, 428222, 439491, 642333, 878982, 1284666, 2783443, 5566886, 8350329, 16700658]

約数ペア:

[(1, 16700658), (2, 8350329), (3, 5566886), (6, 2783443), (13, 1284666), (19, 878982), (26, 642333), (38, 439491), (39, 428222), (57, 292994), (59, 283062), (78, 214111), (114, 146497), (118, 141531), (177, 94354), (191, 87438), (247, 67614), (354, 47177), (382, 43719), (494, 33807), (573, 29146), (741, 22538), (767, 21774), (1121, 14898), (1146, 14573), (1482, 11269), (1534, 10887), (2242, 7449), (2301, 7258), (2483, 6726), (3363, 4966), (3629, 4602)]