15596028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 45427200

約数和(自身を除く): 29831172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 311, 398, 597, 622, 796, 933, 1194, 1244, 1393, 1791, 1866, 2177, 2388, 2786, 2799, 3582, 3732, 4179, 4354, 5572, 5598, 6531, 7164, 8358, 8708, 11196, 12537, 13062, 16716, 19593, 25074, 26124, 39186, 50148, 61889, 78372, 123778, 185667, 247556, 371334, 433223, 557001, 742668, 866446, 1114002, 1299669, 1732892, 2228004, 2599338, 3899007, 5198676, 7798014, 15596028]

約数ペア:

[(1, 15596028), (2, 7798014), (3, 5198676), (4, 3899007), (6, 2599338), (7, 2228004), (9, 1732892), (12, 1299669), (14, 1114002), (18, 866446), (21, 742668), (28, 557001), (36, 433223), (42, 371334), (63, 247556), (84, 185667), (126, 123778), (199, 78372), (252, 61889), (311, 50148), (398, 39186), (597, 26124), (622, 25074), (796, 19593), (933, 16716), (1194, 13062), (1244, 12537), (1393, 11196), (1791, 8708), (1866, 8358), (2177, 7164), (2388, 6531), (2786, 5598), (2799, 5572), (3582, 4354), (3732, 4179)]