16107784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 38246400

約数和(自身を除く): 22138616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 331, 553, 616, 632, 662, 869, 1106, 1324, 1738, 2212, 2317, 2648, 3476, 3641, 4424, 4634, 6083, 6952, 7282, 9268, 12166, 14564, 18536, 24332, 25487, 26149, 29128, 48664, 50974, 52298, 101948, 104596, 183043, 203896, 209192, 287639, 366086, 575278, 732172, 1150556, 1464344, 2013473, 2301112, 4026946, 8053892, 16107784]

約数ペア:

[(1, 16107784), (2, 8053892), (4, 4026946), (7, 2301112), (8, 2013473), (11, 1464344), (14, 1150556), (22, 732172), (28, 575278), (44, 366086), (56, 287639), (77, 209192), (79, 203896), (88, 183043), (154, 104596), (158, 101948), (308, 52298), (316, 50974), (331, 48664), (553, 29128), (616, 26149), (632, 25487), (662, 24332), (869, 18536), (1106, 14564), (1324, 12166), (1738, 9268), (2212, 7282), (2317, 6952), (2648, 6083), (3476, 4634), (3641, 4424)]