29199968

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 66808224

約数和(自身を除く): 37608256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2137, 3416, 4274, 6832, 8548, 13664, 14959, 17096, 29918, 34192, 59836, 68384, 119672, 130357, 239344, 260714, 478688, 521428, 912499, 1042856, 1824998, 2085712, 3649996, 4171424, 7299992, 14599984, 29199968]

約数ペア:

[(1, 29199968), (2, 14599984), (4, 7299992), (7, 4171424), (8, 3649996), (14, 2085712), (16, 1824998), (28, 1042856), (32, 912499), (56, 521428), (61, 478688), (112, 260714), (122, 239344), (224, 130357), (244, 119672), (427, 68384), (488, 59836), (854, 34192), (976, 29918), (1708, 17096), (1952, 14959), (2137, 13664), (3416, 8548), (4274, 6832)]