21732516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 63409920

約数和(自身を除く): 41677404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 673, 702, 828, 897, 1196, 1242, 1346, 1404, 1794, 2019, 2484, 2691, 2692, 3588, 4038, 5382, 6057, 8073, 8076, 8749, 10764, 12114, 15479, 16146, 17498, 18171, 24228, 26247, 30958, 32292, 34996, 36342, 46437, 52494, 61916, 72684, 78741, 92874, 104988, 139311, 157482, 185748, 201227, 236223, 278622, 314964, 402454, 417933, 472446, 557244, 603681, 804908, 835866, 944892, 1207362, 1671732, 1811043, 2414724, 3622086, 5433129, 7244172, 10866258, 21732516]

約数ペア:

[(1, 21732516), (2, 10866258), (3, 7244172), (4, 5433129), (6, 3622086), (9, 2414724), (12, 1811043), (13, 1671732), (18, 1207362), (23, 944892), (26, 835866), (27, 804908), (36, 603681), (39, 557244), (46, 472446), (52, 417933), (54, 402454), (69, 314964), (78, 278622), (92, 236223), (108, 201227), (117, 185748), (138, 157482), (156, 139311), (207, 104988), (234, 92874), (276, 78741), (299, 72684), (351, 61916), (414, 52494), (468, 46437), (598, 36342), (621, 34996), (673, 32292), (702, 30958), (828, 26247), (897, 24228), (1196, 18171), (1242, 17498), (1346, 16146), (1404, 15479), (1794, 12114), (2019, 10764), (2484, 8749), (2691, 8076), (2692, 8073), (3588, 6057), (4038, 5382)]