16307824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 35354136

約数和(自身を除く): 19046312

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 163, 169, 208, 296, 326, 338, 481, 592, 652, 676, 962, 1304, 1352, 1924, 2119, 2608, 2704, 3848, 4238, 6031, 6253, 7696, 8476, 12062, 12506, 16952, 24124, 25012, 27547, 33904, 48248, 50024, 55094, 78403, 96496, 100048, 110188, 156806, 220376, 313612, 440752, 627224, 1019239, 1254448, 2038478, 4076956, 8153912, 16307824]

約数ペア:

[(1, 16307824), (2, 8153912), (4, 4076956), (8, 2038478), (13, 1254448), (16, 1019239), (26, 627224), (37, 440752), (52, 313612), (74, 220376), (104, 156806), (148, 110188), (163, 100048), (169, 96496), (208, 78403), (296, 55094), (326, 50024), (338, 48248), (481, 33904), (592, 27547), (652, 25012), (676, 24124), (962, 16952), (1304, 12506), (1352, 12062), (1924, 8476), (2119, 7696), (2608, 6253), (2704, 6031), (3848, 4238)]