16154658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 41513472

約数和(自身を除く): 25358814

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 131, 153, 186, 221, 234, 262, 279, 306, 393, 403, 442, 527, 558, 663, 786, 806, 1054, 1179, 1209, 1326, 1581, 1703, 1989, 2227, 2358, 2418, 3162, 3406, 3627, 3978, 4061, 4454, 4743, 5109, 6681, 6851, 7254, 8122, 9486, 10218, 12183, 13362, 13702, 15327, 20043, 20553, 24366, 28951, 30654, 36549, 40086, 41106, 52793, 57902, 61659, 69037, 73098, 86853, 105586, 123318, 138074, 158379, 173706, 207111, 260559, 316758, 414222, 475137, 521118, 621333, 897481, 950274, 1242666, 1794962, 2692443, 5384886, 8077329, 16154658]

約数ペア:

[(1, 16154658), (2, 8077329), (3, 5384886), (6, 2692443), (9, 1794962), (13, 1242666), (17, 950274), (18, 897481), (26, 621333), (31, 521118), (34, 475137), (39, 414222), (51, 316758), (62, 260559), (78, 207111), (93, 173706), (102, 158379), (117, 138074), (131, 123318), (153, 105586), (186, 86853), (221, 73098), (234, 69037), (262, 61659), (279, 57902), (306, 52793), (393, 41106), (403, 40086), (442, 36549), (527, 30654), (558, 28951), (663, 24366), (786, 20553), (806, 20043), (1054, 15327), (1179, 13702), (1209, 13362), (1326, 12183), (1581, 10218), (1703, 9486), (1989, 8122), (2227, 7254), (2358, 6851), (2418, 6681), (3162, 5109), (3406, 4743), (3627, 4454), (3978, 4061)]