16800864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 30696096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 151, 152, 183, 228, 244, 302, 304, 366, 453, 456, 488, 604, 608, 732, 906, 912, 976, 1159, 1208, 1464, 1812, 1824, 1952, 2318, 2416, 2869, 2928, 3477, 3624, 4636, 4832, 5738, 5856, 6954, 7248, 8607, 9211, 9272, 11476, 13908, 14496, 17214, 18422, 18544, 22952, 27633, 27816, 34428, 36844, 37088, 45904, 55266, 55632, 68856, 73688, 91808, 110532, 111264, 137712, 147376, 175009, 221064, 275424, 294752, 350018, 442128, 525027, 700036, 884256, 1050054, 1400072, 2100108, 2800144, 4200216, 5600288, 8400432, 16800864]

約数ペア:

[(1, 16800864), (2, 8400432), (3, 5600288), (4, 4200216), (6, 2800144), (8, 2100108), (12, 1400072), (16, 1050054), (19, 884256), (24, 700036), (32, 525027), (38, 442128), (48, 350018), (57, 294752), (61, 275424), (76, 221064), (96, 175009), (114, 147376), (122, 137712), (151, 111264), (152, 110532), (183, 91808), (228, 73688), (244, 68856), (302, 55632), (304, 55266), (366, 45904), (453, 37088), (456, 36844), (488, 34428), (604, 27816), (608, 27633), (732, 22952), (906, 18544), (912, 18422), (976, 17214), (1159, 14496), (1208, 13908), (1464, 11476), (1812, 9272), (1824, 9211), (1952, 8607), (2318, 7248), (2416, 6954), (2869, 5856), (2928, 5738), (3477, 4832), (3624, 4636)]