25811296

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 33247424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1889, 1952, 3416, 3778, 6832, 7556, 13223, 13664, 15112, 26446, 30224, 52892, 60448, 105784, 115229, 211568, 230458, 423136, 460916, 806603, 921832, 1613206, 1843664, 3226412, 3687328, 6452824, 12905648, 25811296]

約数ペア:

[(1, 25811296), (2, 12905648), (4, 6452824), (7, 3687328), (8, 3226412), (14, 1843664), (16, 1613206), (28, 921832), (32, 806603), (56, 460916), (61, 423136), (112, 230458), (122, 211568), (224, 115229), (244, 105784), (427, 60448), (488, 52892), (854, 30224), (976, 26446), (1708, 15112), (1889, 13664), (1952, 13223), (3416, 7556), (3778, 6832)]