25673298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 63721728

約数和(自身を除く): 38048430

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 877, 1394, 1722, 1754, 2091, 2631, 4182, 4879, 5262, 6139, 9758, 12278, 14637, 14909, 18417, 29274, 29818, 35957, 36834, 44727, 71914, 89454, 104363, 107871, 208726, 215742, 251699, 313089, 503398, 611269, 626178, 755097, 1222538, 1510194, 1833807, 3667614, 4278883, 8557766, 12836649, 25673298]

約数ペア:

[(1, 25673298), (2, 12836649), (3, 8557766), (6, 4278883), (7, 3667614), (14, 1833807), (17, 1510194), (21, 1222538), (34, 755097), (41, 626178), (42, 611269), (51, 503398), (82, 313089), (102, 251699), (119, 215742), (123, 208726), (238, 107871), (246, 104363), (287, 89454), (357, 71914), (574, 44727), (697, 36834), (714, 35957), (861, 29818), (877, 29274), (1394, 18417), (1722, 14909), (1754, 14637), (2091, 12278), (2631, 9758), (4182, 6139), (4879, 5262)]